diff --git a/tools/pipelines/build-api-markdown-documenter.yml b/tools/pipelines/build-api-markdown-documenter.yml
index f961216f9331..7a33609a2014 100644
--- a/tools/pipelines/build-api-markdown-documenter.yml
+++ b/tools/pipelines/build-api-markdown-documenter.yml
@@ -85,7 +85,7 @@ extends:
     publish: ${{ variables.publish }}
     publishOverride: ${{ parameters.publishOverride }}
     releaseBuildOverride: ${{ parameters.releaseBuildOverride }}
-    buildDirectory: tools/api-markdown-documenter
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/tools/api-markdown-documenter
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
     testCoverage: ${{ variables.testCoverage }}
diff --git a/tools/pipelines/build-benchmark-tool.yml b/tools/pipelines/build-benchmark-tool.yml
index 680676b8e588..cf44544f2d2b 100644
--- a/tools/pipelines/build-benchmark-tool.yml
+++ b/tools/pipelines/build-benchmark-tool.yml
@@ -91,7 +91,7 @@ extends:
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     testCoverage: ${{ variables.testCoverage }}
     packageManager: pnpm
-    buildDirectory: tools/benchmark
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/tools/benchmark
     tagName: benchmark
     taskBuild: build
     taskBuildDocs: true
diff --git a/tools/pipelines/build-build-common.yml b/tools/pipelines/build-build-common.yml
index 32e057f61f8e..c377048710f4 100644
--- a/tools/pipelines/build-build-common.yml
+++ b/tools/pipelines/build-build-common.yml
@@ -88,7 +88,7 @@ extends:
     publishOverride: ${{ parameters.publishOverride }}
     releaseBuildOverride: ${{ parameters.releaseBuildOverride }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: common/build/build-common
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/common/build/build-common
     tagName: build-common
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
diff --git a/tools/pipelines/build-build-tools.yml b/tools/pipelines/build-build-tools.yml
index b40c7db03f71..15b7dcb38d97 100644
--- a/tools/pipelines/build-build-tools.yml
+++ b/tools/pipelines/build-build-tools.yml
@@ -105,7 +105,7 @@ extends:
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
     testCoverage: ${{ variables.testCoverage }}
-    buildDirectory: build-tools
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/build-tools
     tagName: build-tools
     isReleaseGroup: true
     taskBuild: build
diff --git a/tools/pipelines/build-bundle-size-artifacts.yml b/tools/pipelines/build-bundle-size-artifacts.yml
index 0e61aec12beb..361dd74ef813 100644
--- a/tools/pipelines/build-bundle-size-artifacts.yml
+++ b/tools/pipelines/build-bundle-size-artifacts.yml
@@ -30,7 +30,7 @@ extends:
     testCoverage: false
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
-    buildDirectory: .
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}
     tagName: bundle-and-code-coverage-artifacts
     # This pipeline doesn't generate production artifacts but the build-npm-package template is too intertwined with
     # that scenario, which requires that the pipeline runs in the 1ES pool.
diff --git a/tools/pipelines/build-client.yml b/tools/pipelines/build-client.yml
index 1b10e07d3db9..eb7dd4b00387 100644
--- a/tools/pipelines/build-client.yml
+++ b/tools/pipelines/build-client.yml
@@ -192,7 +192,7 @@ extends:
     packageManager: pnpm
     testCoverage: ${{ eq(variables['System.TeamProject'], 'public' ) }} # disabling code coverage for internal project since we don't use it
     reportCodeCoverageComparison: ${{ eq(variables['Build.Reason'], 'PullRequest') }}
-    buildDirectory: .
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}
     tagName: client
     isReleaseGroup: true
     poolBuild: Large-eastus2
diff --git a/tools/pipelines/build-common-utils.yml b/tools/pipelines/build-common-utils.yml
index 6ff03c9ca7ad..554d014080f2 100644
--- a/tools/pipelines/build-common-utils.yml
+++ b/tools/pipelines/build-common-utils.yml
@@ -96,7 +96,7 @@ extends:
     publishOverride: ${{ parameters.publishOverride }}
     releaseBuildOverride: ${{ parameters.releaseBuildOverride }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: common/lib/common-utils
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/common/lib/common-utils
     tagName: common-utils
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
diff --git a/tools/pipelines/build-docs.yml b/tools/pipelines/build-docs.yml
index 502d1b8bad24..adc7a0f4135b 100644
--- a/tools/pipelines/build-docs.yml
+++ b/tools/pipelines/build-docs.yml
@@ -97,12 +97,13 @@ stages:
       displayName: 'Check Version Deployment Condition'
       steps:
         - checkout: self
+          path: $(FluidFrameworkDirectory)
           submodules: false
           clean: true
 
         - template: /tools/pipelines/templates/include-install-build-tools.yml@self
           parameters:
-            buildDirectory: $(Build.SourcesDirectory)
+            buildDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
         - task: Bash@3
           name: SetVersion
           displayName: 'Set Build Version'
@@ -110,7 +111,7 @@ stages:
             VERSION_BUILDNUMBER: $(Build.BuildNumber)
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
             script: |
               # Generate the build version. Sets the environment variables version, codeVersion, and isLatest.
               flub generate buildVersion
@@ -119,7 +120,7 @@ stages:
           displayName: 'Check Version Deployment Condition'
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
             script: |
               # Check if the version is the latest minor of its corresponding major version series
               # Sets variable shouldDeploy to true if the version is the latest minor and false otherwise
@@ -172,14 +173,14 @@ stages:
 
         - template: /tools/pipelines/templates/include-install-pnpm.yml@self
           parameters:
-            buildDirectory: $(Build.SourcesDirectory)/docs
+            buildDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
 
         - task: Bash@3
           displayName: Install dependencies
           retryCountOnTaskFailure: 4
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)/docs
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             script: |
               set -eu -o pipefail
               pnpm i --frozen-lockfile
@@ -188,7 +189,7 @@ stages:
           displayName: npm run build
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run build'
 
         # Run the tests
@@ -196,20 +197,20 @@ stages:
           displayName: Run tests
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run test'
 
         - task: AzureArtifacts.manifest-generator-task.manifest-generator-task.ManifestGeneratorTask@0
           displayName: 'Generate SBOM'
           inputs:
-            BuildDropPath: $(Build.SourcesDirectory)/docs/build
+            BuildDropPath: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/build
             PackageName: 'fluidframework-docs'
             PackageVersion: '$(Build.BuildId)'
 
         - task: PublishPipelineArtifact@1
           displayName: 'Publish site build artifact'
           inputs:
-            targetPath: '$(Build.SourcesDirectory)/docs/build'
+            targetPath: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/build'
             artifactName: 'fluidframework-docs'
             publishLocation: 'pipeline'
 
@@ -262,7 +263,7 @@ stages:
           inputs:
             GdnBreakPolicyMinSev: Warning
             GdnBreakAllTools: true
-            GdnBreakBaselineFiles: '$(Build.SourcesDirectory)/docs/.gdnbaselines'
+            GdnBreakBaselineFiles: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/.gdnbaselines'
             GdnBreakGdnToolESLint: true
             GdnBreakGdnToolESLintSeverity: Warning
             GdnBreakPolicy: M365
@@ -289,6 +290,7 @@ stages:
       continueOnError: true
       steps:
         - checkout: self
+          path: $(FluidFrameworkDirectory)
           submodules: false
           clean: true
 
@@ -296,14 +298,14 @@ stages:
 
         - template: /tools/pipelines/templates/include-install-pnpm.yml@self
           parameters:
-            buildDirectory: $(Build.SourcesDirectory)/docs
+            buildDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
 
         - task: Bash@3
           displayName: Install dependencies
           retryCountOnTaskFailure: 4
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)/docs
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             script: |
               set -eu -o pipefail
               # Ensure it's easy to tell which workspace this is running in by inspecting the logs
@@ -314,14 +316,14 @@ stages:
           displayName: Build
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run build'
 
         - task: Npm@1
           displayName: Validate links
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run ci:check-links'
 
 - stage: deploy
@@ -349,14 +351,14 @@ stages:
           inputs:
             source: current
             artifact: fluidframework-docs
-            path: '$(Build.SourcesDirectory)/docs/build'
+            path: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/build'
 
         - task: AzureStaticWebApp@0
           displayName: 'Deploy website to ASWA'
           inputs:
             skip_app_build: true # site was built in previous stage
             skip_api_build: true # api is written in js, no build needed
-            cwd: $(Build.SourcesDirectory)
+            cwd: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
             app_location: 'docs/build'
             api_location: 'docs/api'
             output_location: ''
diff --git a/tools/pipelines/build-eslint-config-fluid.yml b/tools/pipelines/build-eslint-config-fluid.yml
index 56b529c94e0e..af8d1eb21e02 100644
--- a/tools/pipelines/build-eslint-config-fluid.yml
+++ b/tools/pipelines/build-eslint-config-fluid.yml
@@ -90,7 +90,7 @@ extends:
     publishOverride: ${{ parameters.publishOverride }}
     releaseBuildOverride: ${{ parameters.releaseBuildOverride }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: common/build/eslint-config-fluid
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/common/build/eslint-config-fluid
     tagName: eslint-config-fluid
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
diff --git a/tools/pipelines/build-eslint-plugin-fluid.yml b/tools/pipelines/build-eslint-plugin-fluid.yml
index 9ea362f5f53e..7eefc754e0a6 100644
--- a/tools/pipelines/build-eslint-plugin-fluid.yml
+++ b/tools/pipelines/build-eslint-plugin-fluid.yml
@@ -90,7 +90,7 @@ extends:
     publishOverride: ${{ parameters.publishOverride }}
     releaseBuildOverride: ${{ parameters.releaseBuildOverride }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: common/build/eslint-plugin-fluid
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/common/build/eslint-plugin-fluid
     tagName: eslint-plugin-fluid
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
diff --git a/tools/pipelines/build-protocol-definitions.yml b/tools/pipelines/build-protocol-definitions.yml
index 24b29c034bdb..e77e8b960a0d 100644
--- a/tools/pipelines/build-protocol-definitions.yml
+++ b/tools/pipelines/build-protocol-definitions.yml
@@ -97,7 +97,7 @@ extends:
     publishOverride: ${{ parameters.publishOverride }}
     releaseBuildOverride: ${{ parameters.releaseBuildOverride }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: common/lib/protocol-definitions
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/common/lib/protocol-definitions
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
     tagName: protocol-definitions
diff --git a/tools/pipelines/build-test-tools.yml b/tools/pipelines/build-test-tools.yml
index a96f3f4a990d..eedbad940421 100644
--- a/tools/pipelines/build-test-tools.yml
+++ b/tools/pipelines/build-test-tools.yml
@@ -84,7 +84,7 @@ extends:
     publishOverride: ${{ parameters.publishOverride }}
     releaseBuildOverride: ${{ parameters.releaseBuildOverride }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: tools/test-tools
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/tools/test-tools
     packageManagerInstallCommand: 'pnpm i --frozen-lockfile'
     packageManager: pnpm
     testCoverage: ${{ variables.testCoverage }}
diff --git a/tools/pipelines/deploy-website.yml b/tools/pipelines/deploy-website.yml
index e50fb545117b..8787a0c33ea6 100644
--- a/tools/pipelines/deploy-website.yml
+++ b/tools/pipelines/deploy-website.yml
@@ -109,6 +109,7 @@ stages:
       pool: Large-eastus2
       steps:
         - checkout: self
+          path: $(FluidFrameworkDirectory)
           submodules: false
           clean: true
 
@@ -116,14 +117,14 @@ stages:
 
         - template: /tools/pipelines/templates/include-install-pnpm.yml@self
           parameters:
-            buildDirectory: $(Build.SourcesDirectory)/docs
+            buildDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
 
         - task: Bash@3
           displayName: Install dependencies
           retryCountOnTaskFailure: 4
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)/docs
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             script: |
               set -eu -o pipefail
               # Ensure it's easy to tell which workspace this is running in by inspecting the logs
@@ -134,7 +135,7 @@ stages:
           displayName: npm run build
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run build'
           env:
             INSTRUMENTATION_KEY: $(INSTRUMENTATION_KEY)
@@ -145,28 +146,28 @@ stages:
           displayName: 'Check inline script hashes correctness'
           inputs:
             targetType: 'filePath'
-            workingDirectory: $(Build.SourcesDirectory)/docs
-            filePath: '$(Build.SourcesDirectory)/docs/validateHashes.sh'
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
+            filePath: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/validateHashes.sh'
 
         # Run the tests
         - task: Npm@1
           displayName: Run tests
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run test'
 
         - task: AzureArtifacts.manifest-generator-task.manifest-generator-task.ManifestGeneratorTask@0
           displayName: 'Generate SBOM'
           inputs:
-            BuildDropPath: $(Build.SourcesDirectory)/docs/build
+            BuildDropPath: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/build
             PackageName: 'fluidframework-docs'
             PackageVersion: '$(Build.BuildId)'
 
         - task: PublishPipelineArtifact@1
           displayName: 'Publish site build artifact'
           inputs:
-            targetPath: '$(Build.SourcesDirectory)/docs/build'
+            targetPath: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/build'
             artifactName: 'fluidframework-docs'
             publishLocation: 'pipeline'
 
@@ -219,7 +220,7 @@ stages:
           inputs:
             GdnBreakPolicyMinSev: Warning
             GdnBreakAllTools: true
-            GdnBreakBaselineFiles: '$(Build.SourcesDirectory)/docs/.gdnbaselines'
+            GdnBreakBaselineFiles: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/.gdnbaselines'
             GdnBreakGdnToolESLint: true
             GdnBreakGdnToolESLintSeverity: Warning
             GdnBreakPolicy: M365
@@ -246,6 +247,7 @@ stages:
       continueOnError: true
       steps:
         - checkout: self
+          path: $(FluidFrameworkDirectory)
           submodules: false
           clean: true
 
@@ -253,14 +255,14 @@ stages:
 
         - template: /tools/pipelines/templates/include-install-pnpm.yml@self
           parameters:
-            buildDirectory: $(Build.SourcesDirectory)/docs
+            buildDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
 
         - task: Bash@3
           displayName: Install dependencies
           retryCountOnTaskFailure: 4
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)/docs
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             script: |
               set -eu -o pipefail
               # Ensure it's easy to tell which workspace this is running in by inspecting the logs
@@ -271,14 +273,14 @@ stages:
           displayName: Build
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run build'
 
         - task: Npm@1
           displayName: Validate links
           inputs:
             command: 'custom'
-            workingDir: $(Build.SourcesDirectory)/docs
+            workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs
             customCommand: 'run ci:check-links'
 
 - stage: deploy
@@ -298,6 +300,7 @@ stages:
       displayName: 'Deploy website'
       steps:
         - checkout: self
+          path: $(FluidFrameworkDirectory)
           submodules: false
           clean: true
 
@@ -306,14 +309,14 @@ stages:
           inputs:
             source: current
             artifact: fluidframework-docs
-            path: '$(Build.SourcesDirectory)/docs/build'
+            path: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/docs/build'
 
         - task: AzureStaticWebApp@0
           displayName: 'Deploy website to ASWA'
           inputs:
             skip_app_build: true # site was built in previous stage
             skip_api_build: true # api is written in js, no build needed
-            cwd: $(Build.SourcesDirectory)
+            cwd: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
             app_location: 'docs/build'
             api_location: 'docs/api'
             output_location: ''
diff --git a/tools/pipelines/publish-api-model-artifact.yml b/tools/pipelines/publish-api-model-artifact.yml
index 26d8d77f4eb3..60d8c5989e67 100644
--- a/tools/pipelines/publish-api-model-artifact.yml
+++ b/tools/pipelines/publish-api-model-artifact.yml
@@ -100,12 +100,13 @@ stages:
       displayName: 'Check Version Deployment Condition'
       steps:
         - checkout: self
+          path: $(FluidFrameworkDirectory)
           submodules: false
           clean: true
 
         - template: /tools/pipelines/templates/include-install-build-tools.yml@self
           parameters:
-            buildDirectory: $(Build.SourcesDirectory)
+            buildDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
         - task: Bash@3
           name: SetVersion
           displayName: 'Set Build Version'
@@ -113,7 +114,7 @@ stages:
             VERSION_BUILDNUMBER: $(Build.BuildNumber)
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
             script: |
               # Generate the build version. Sets the environment variables version, codeVersion, and isLatest.
               flub generate buildVersion
@@ -122,7 +123,7 @@ stages:
           displayName: 'Check Version Deployment Condition'
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
             script: |
               # Extract version without build number suffix
               VERSION_TRIMMED=$(echo $(SetVersion.version) | sed 's/-[0-9]*//')
@@ -174,7 +175,7 @@ stages:
                 inputs:
                   SourceFolder: $(Pipeline.Workspace)
                   Contents: '**/*.api.json'
-                  TargetFolder: '$(Build.SourcesDirectory)/_api-extractor-temp'
+                  TargetFolder: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/_api-extractor-temp'
                   OverWrite: false
                   flattenFolders: true
                   CleanTargetFolder: true
@@ -182,13 +183,13 @@ stages:
               - task: PublishPipelineArtifact@1
                 displayName: 'Publish api-extractor JSON'
                 inputs:
-                  targetPath: '$(Build.SourcesDirectory)/_api-extractor-temp'
+                  targetPath: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/_api-extractor-temp'
                   artifactName: 'api-extractor-combined'
                   publishLocation: 'pipeline'
 
               - task: ArchiveFiles@2
                 inputs:
-                  rootFolderOrFile: '$(Build.SourcesDirectory)/_api-extractor-temp'
+                  rootFolderOrFile: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/_api-extractor-temp'
                   includeRootFolder: false
                   archiveType: 'tar' # Options: zip, 7z, tar, wim
                   tarCompression: 'gz'  # Optional. Options: gz, bz2, xz, none
diff --git a/tools/pipelines/repo-policy-check.yml b/tools/pipelines/repo-policy-check.yml
index 94266f648220..00b023653844 100644
--- a/tools/pipelines/repo-policy-check.yml
+++ b/tools/pipelines/repo-policy-check.yml
@@ -19,6 +19,18 @@ variables:
 - name: pnpmStorePath
   value: $(Pipeline.Workspace)/.pnpm-store
 - group: ado-feeds
+# ADO changes the value of Build.SourcesDirectory depending on whether 1 vs. many repositories are checked out.
+# Using 's' is consistent with the behavior when multiple repositories are checked out and allows for more
+# consistent build scripts. See this documentation for more details:
+# https://learn.microsoft.com/en-us/azure/devops/pipelines/repos/multi-repo-checkout?view=azure-devops#checkout-path
+# A relative path is required in some places (like "checkout" steps). To get the absolute path, concatenate it
+# with the predefined variable "Pipeline.Workspace", e.g.: '$(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}'
+- name: consistentSourcesDirectory
+  value: 's'
+- name: FluidFrameworkDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/FluidFramework'
+- name: FFPipelineHostDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/ff_pipeline_host'
 
 # The `resources` specify the location and version of the 1ES PT.
 resources:
@@ -62,16 +74,31 @@ extends:
       jobs:
       - job: run_policy_check
         steps:
+        - task: Bash@3
+          displayName: Variables
+          inputs:
+            targetType: 'inline'
+            workingDirectory: $(Pipeline.Workspace)
+            script: |
+              set -eu -o pipefail
+              echo "
+                Variables:
+                  consistentSourcesDirectory=${{ variables.consistentSourcesDirectory }}
+                  FluidFrameworkDirectory=${{ variables.FluidFrameworkDirectory }}
+                  FFPipelineHostDirectory=${{ variables.FFPipelineHostDirectory }}
+              "
+        - checkout: self
+          path: ${{ variables.FluidFrameworkDirectory }}
         - template: /tools/pipelines/templates/include-use-node-version.yml@self
         - template: /tools/pipelines/templates/include-install-pnpm.yml@self
           parameters:
-            buildDirectory: .
+            buildDirectory: ${{ variables.FluidFrameworkDirectory }}
 
         - task: Bash@3
           displayName: Install root dependencies
           inputs:
             targetType: 'inline'
-            workingDirectory: .
+            workingDirectory: $(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}
             script: |
               set -eu -o pipefail
               # We only need to install the root dependencies
diff --git a/tools/pipelines/server-gitrest.yml b/tools/pipelines/server-gitrest.yml
index 38b657b11f2b..19bf396c61de 100644
--- a/tools/pipelines/server-gitrest.yml
+++ b/tools/pipelines/server-gitrest.yml
@@ -107,9 +107,9 @@ extends:
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
     dockerBuildBumpsVersion: true
     packageManagerInstallCommand: 'pnpm config set recursive-install false ; pnpm i ; pnpm config set recursive-install true'
-    additionalBuildArguments: --build-context root=$(Build.SourcesDirectory)
+    additionalBuildArguments: --build-context root=$(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}
     packageManager: pnpm
-    buildDirectory: server/gitrest
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/server/gitrest
     containerName: fluidframework/routerlicious/gitrest
     test: test
     tagName: gitrest
diff --git a/tools/pipelines/server-gitssh.yml b/tools/pipelines/server-gitssh.yml
index 8d65af634525..b2256c5e055f 100644
--- a/tools/pipelines/server-gitssh.yml
+++ b/tools/pipelines/server-gitssh.yml
@@ -86,7 +86,7 @@ extends:
     shouldReleaseDockerImage: ${{ variables.releaseImage }}
     shouldPublishNpmPackages: ${{ variables.publish }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: server/gitssh
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/server/gitssh
     containerName: fluidframework/routerlicious/gitssh
     setVersion: false
     enableDockerImagePull: false
diff --git a/tools/pipelines/server-historian.yml b/tools/pipelines/server-historian.yml
index 39257573bf8e..55c4c555f87a 100644
--- a/tools/pipelines/server-historian.yml
+++ b/tools/pipelines/server-historian.yml
@@ -104,13 +104,13 @@ extends:
     shouldPublishNpmPackages: ${{ variables.publish }}
     releaseKind: ${{ parameters.releaseKind }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
-    buildDirectory: server/historian
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/server/historian
     containerName: fluidframework/routerlicious/historian
     dockerBuildBumpsVersion: true
     # We need to install only the root dependencies; historian has native deps that don't install in CI since we use
     # Docker to do the actual build in CI. We need the root dependencies so setting package versions works.
     packageManagerInstallCommand: 'pnpm install --workspace-root'
-    additionalBuildArguments: --build-context root=$(Build.SourcesDirectory)
+    additionalBuildArguments: --build-context root=$(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}
     packageManager: pnpm
     test: test
     tagName: historian
diff --git a/tools/pipelines/server-routerlicious.yml b/tools/pipelines/server-routerlicious.yml
index 59da4e24566e..d8ad4b647156 100644
--- a/tools/pipelines/server-routerlicious.yml
+++ b/tools/pipelines/server-routerlicious.yml
@@ -123,7 +123,7 @@ extends:
     releaseKind: ${{ parameters.releaseKind }}
     buildToolsVersionToInstall: ${{ parameters.buildToolsVersionToInstall }}
     interdependencyRange: ${{ parameters.interdependencyRange }}
-    buildDirectory: server/routerlicious
+    buildDirectory: ${{ variables.FluidFrameworkDirectory }}/server/routerlicious
     containerName: fluidframework/routerlicious/server
     buildNumberInPatch: false
     dockerBuildBumpsVersion: true
@@ -143,5 +143,5 @@ extends:
     - prettier
     - check:versions
     - generate:packageList
-    additionalBuildArguments: --build-context root=$(Build.SourcesDirectory)
+    additionalBuildArguments: --build-context root=$(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}
     enableDockerImagePull: false
diff --git a/tools/pipelines/templates/build-docker-service.yml b/tools/pipelines/templates/build-docker-service.yml
index 07708549cc77..436bf99e8e14 100644
--- a/tools/pipelines/templates/build-docker-service.yml
+++ b/tools/pipelines/templates/build-docker-service.yml
@@ -191,6 +191,7 @@ extends:
         steps:
         # Setup
         - checkout: self
+          path: $(FluidFrameworkDirectory)
           clean: true
           lfs: false
           submodules: false
@@ -199,7 +200,7 @@ extends:
           displayName: Parameters
           inputs:
             targetType: 'inline'
-            workingDirectory: ${{ parameters.buildDirectory }}
+            workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
             script: |
               # Note: deliberately not using `set -eu -o pipefail` because this script leverages the return code of grep
               # even in an error case
@@ -241,6 +242,9 @@ extends:
                 containerTagSuffix=$(containerTagSuffix)
                 release=$(release)
                 shouldPublish=$(shouldPublish)
+                consistentSourcesDirectory=$(consistentSourcesDirectory)
+                FluidFrameworkDirectory=$(FluidFrameworkDirectory)
+                FFPipelineHostDirectory=$(FFPipelineHostDirectory)
               "
 
               if [[ "$(release)" == "release" ]]; then
@@ -302,7 +306,7 @@ extends:
             retryCountOnTaskFailure: 4
             inputs:
               targetType: 'inline'
-              workingDirectory: ${{ parameters.buildDirectory }}
+              workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
               script: |
                 set -eu -o pipefail
                 ${{ parameters.packageManagerInstallCommand }}
@@ -354,10 +358,10 @@ extends:
           displayName: Copy CredScan suppressions file for container builds
           inputs:
             targetType: 'inline'
-            workingDirectory: $(Build.SourcesDirectory)
+            workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)
             script: |
               set -eu -o pipefail
-              cp ./CredScanSuppressions.json ${{ parameters.buildDirectory }}
+              cp ./CredScanSuppressions.json $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
 
         # The GitSSH Dockerfile does not have a 'base' target nor does it run pack/lint/test/docs tasks, so skip
         # all that for it. This feels hacky but it's a simple solution for now to the issue of trying to use variables
@@ -366,8 +370,8 @@ extends:
           # Build base image where we can run pack/lint/test/docs tasks
           - task: 1ES.BuildContainerImage@1
             inputs:
-              dockerfile: ${{ parameters.buildDirectory }}/Dockerfile
-              context: ${{ parameters.buildDirectory }}
+              dockerfile: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/Dockerfile
+              context: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
               image: $(baseContainerTag)
               buildArguments: --target base $(DockerBuildArgs.output)
               useBuildKit: true
@@ -410,7 +414,7 @@ extends:
                 STAGING_PATH: $(Build.ArtifactStagingDirectory)
               inputs:
                 targetType: 'inline'
-                workingDirectory: ${{ parameters.buildDirectory }}
+                workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
                 script: |
                   set -eu -o pipefail
                   flub list --no-private $RELEASE_GROUP --tarball --feed public --outFile $STAGING_PATH/pack/packagePublishOrder-public.txt
@@ -507,8 +511,8 @@ extends:
         # Build final image
         - task: 1ES.BuildContainerImage@1
           inputs:
-            dockerfile: ${{ parameters.buildDirectory }}/Dockerfile
-            context: ${{ parameters.buildDirectory }}
+            dockerfile: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/Dockerfile
+            context: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
             image: $(containerTag)
             buildArguments: $(DockerBuildArgs.output)
             useBuildKit: true
@@ -527,7 +531,7 @@ extends:
             name: ComputeFinalTagList
             inputs:
               targetType: 'inline'
-              workingDirectory: ${{ parameters.buildDirectory }}
+              workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
               script: |
                 set -eu -o pipefail
                 # containerTag should always be pushed
@@ -553,7 +557,7 @@ extends:
             displayName: Prune pnpm store
             inputs:
               targetType: 'inline'
-              workingDirectory: ${{ parameters.buildDirectory }}
+              workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
               script: |
                 set -eu -o pipefail
                 pnpm store prune
diff --git a/tools/pipelines/templates/build-npm-client-package.yml b/tools/pipelines/templates/build-npm-client-package.yml
index 1366a5bdbd71..df9b08a374d0 100644
--- a/tools/pipelines/templates/build-npm-client-package.yml
+++ b/tools/pipelines/templates/build-npm-client-package.yml
@@ -198,7 +198,6 @@ extends:
               # Install all dependencies, not just the root ones
               dependencyInstallCommand: pnpm install --frozen-lockfile
 
-
       # Install / Build / Test Stage
       - stage: build
         displayName: Build Stage
@@ -230,6 +229,7 @@ extends:
             steps:
               # Setup
               - checkout: self
+                path: $(FluidFrameworkDirectory)
                 clean: true
                 lfs: '${{ parameters.checkoutSubmodules }}'
                 submodules: '${{ parameters.checkoutSubmodules }}'
@@ -244,7 +244,7 @@ extends:
                 displayName: Parameters
                 inputs:
                   targetType: inline
-                  workingDirectory: '${{ parameters.buildDirectory }}'
+                  workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                   script: |
                     # Note: deliberately not using `set -eu -o pipefail` because this script leverages the return code of grep
                     # even in an error case
@@ -271,6 +271,9 @@ extends:
                       TestResultDirs=${{ convertToJson(parameters.testResultDirs) }}
 
                     Variables:
+                      consistentSourcesDirectory=$(consistentSourcesDirectory)
+                      FluidFrameworkDirectory=$(FluidFrameworkDirectory)
+                      FFPipelineHostDirectory=$(FFPipelineHostDirectory)
                       pathToTelemetryGenerator=$(pathToTelemetryGenerator)
                       BuildReason=${{ variables['Build.Reason'] }}
 
@@ -364,22 +367,22 @@ extends:
                 displayName: 'npm run webpack'
                 inputs:
                   command: custom
-                  workingDir: '${{ parameters.buildDirectory }}'
+                  workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                   customCommand: 'run webpack'
 
               - task: Bash@3
                 displayName: Archive Build Output Content
                 env:
-                  WORKING_DIRECTORY: '${{ parameters.buildDirectory }}'
+                  WORKING_DIRECTORY: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                 inputs:
                   targetType: filePath
-                  workingDirectory: '${{ parameters.buildDirectory }}'
-                  filePath: $(Build.SourcesDirectory)/scripts/pack-build-output.sh
+                  workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
+                  filePath: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/scripts/pack-build-output.sh
 
               - task: CopyFiles@2
                 displayName: Copy build_output_archive to artifact staging directory
                 inputs:
-                  sourceFolder: ${{ parameters.buildDirectory }}/build_output_archive
+                  sourceFolder: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/build_output_archive
                   targetFolder: $(Build.ArtifactStagingDirectory)/build_output_archive
 
               # Pack
@@ -392,8 +395,8 @@ extends:
                       STAGING_PATH: $(Build.ArtifactStagingDirectory)
                     inputs:
                       targetType: filePath
-                      workingDirectory: '${{ parameters.buildDirectory }}'
-                      filePath: $(Build.SourcesDirectory)/scripts/pack-packages.sh
+                      workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
+                      filePath: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/scripts/pack-packages.sh
 
                   # At this point we want to publish the artifact with npm-packed packages, and the one with test files,
                   # but as part of 1ES migration that's now part of templateContext.outputs below.
@@ -404,7 +407,7 @@ extends:
                     displayName: 'Calculate bundle sizes'
                     inputs:
                       command: custom
-                      workingDir: '${{ parameters.buildDirectory }}'
+                      workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                       customCommand: 'run bundle-analysis:collect'
 
                   # Copy files so all artifacts we publish end up under the same parent folder.
@@ -412,7 +415,7 @@ extends:
                   - task: CopyFiles@2
                     displayName: Copy bundle size files to artifact staging directory
                     inputs:
-                      sourceFolder: '${{ parameters.buildDirectory }}/artifacts/bundleAnalysis'
+                      sourceFolder: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/artifacts/bundleAnalysis'
                       targetFolder: $(Build.ArtifactStagingDirectory)/bundleAnalysis
 
                   # At this point we want to publish the artifact with the bundle size analysis,
@@ -428,7 +431,7 @@ extends:
                       TARGET_BRANCH_NAME: '$(targetBranchName)'
                     inputs:
                       command: custom
-                      workingDir: '${{ parameters.buildDirectory }}'
+                      workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                       customCommand: 'run bundle-analysis:run'
 
                   - ${{ if and(or(eq(variables['Build.Reason'], 'IndividualCI'), eq(variables['Build.Reason'], 'BatchedCI')), eq(variables['System.TeamProject'], 'internal')) }}:
@@ -436,7 +439,7 @@ extends:
                         displayName: List report.json
                         inputs:
                           targetType: inline
-                          workingDirectory: '${{ parameters.buildDirectory }}'
+                          workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                           script: |
                             set -eu -o pipefail
                             echo "Build Directory is ${{ parameters.buildDirectory }}";
@@ -457,7 +460,7 @@ extends:
                             set -eu -o pipefail
                             echo "Writing the following performance tests results to Aria/Kusto"
                             echo "Report Size:"
-                            ls -la '$(Build.SourcesDirectory)/examples/utils/bundle-size-tests/bundleAnalysis/report.json';
+                            ls -la '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/examples/utils/bundle-size-tests/bundleAnalysis/report.json';
                             npx telemetry-generator --handlerModule "$(pathToTelemetryGeneratorHandlers)/bundleSizeHandler.js" --dir '$(Build.ArtifactStagingDirectory)/bundleAnalysis/@fluid-example/bundle-size-tests';
 
               # Docs
@@ -466,7 +469,7 @@ extends:
                     displayName: 'npm run ci:build:docs'
                     inputs:
                       command: custom
-                      workingDir: '${{ parameters.buildDirectory }}'
+                      workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                       customCommand: 'run ci:build:docs'
 
                   # Copy files so all artifacts we publish end up under the same parent folder.
@@ -474,7 +477,7 @@ extends:
                   - task: CopyFiles@2
                     displayName: Copy _api-extractor-temp files to artifact staging directory
                     inputs:
-                      sourceFolder: '${{ parameters.buildDirectory }}/_api-extractor-temp'
+                      sourceFolder: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/_api-extractor-temp'
                       targetFolder: $(Build.ArtifactStagingDirectory)/_api-extractor-temp
 
                   # At this point we want to publish the artifact with the _api-extractor-temp folder,
@@ -489,7 +492,7 @@ extends:
                   displayName: Reset lockfile
                   inputs:
                     targetType: inline
-                    workingDirectory: '${{ parameters.buildDirectory }}'
+                    workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                     script: |
                       set -eu -o pipefail
                       git checkout HEAD -- pnpm-lock.yaml
@@ -499,7 +502,7 @@ extends:
                   displayName: Prune pnpm store
                   inputs:
                     targetType: inline
-                    workingDirectory: '${{ parameters.buildDirectory }}'
+                    workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                     script: |
                       set -eu -o pipefail
                       pnpm store prune
@@ -526,19 +529,19 @@ extends:
                   script: |
                     set -eu -o pipefail
                     echo Generating .env
-                    echo "DEVTOOLS_TELEMETRY_TOKEN=$(devtools-telemetry-key)" >> ./packages/tools/devtools/devtools-browser-extension/.env
+                    echo "DEVTOOLS_TELEMETRY_TOKEN=$(devtools-telemetry-key)" >> $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/packages/tools/devtools/devtools-browser-extension/.env
 
               - task: Npm@1
                 displayName: Build devtools
                 inputs:
                   command: 'custom'
-                  workingDir: ./packages/tools/devtools/devtools-browser-extension/
+                  workingDir: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/packages/tools/devtools/devtools-browser-extension/
                   customCommand: 'run webpack'
 
               - task: 1ES.PublishPipelineArtifact@1
                 displayName: Publish Artifact - Devtools Browser Extension
                 inputs:
-                  targetPath: './packages/tools/devtools/devtools-browser-extension/dist/bundle/'
+                  targetPath: '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/packages/tools/devtools/devtools-browser-extension/dist/bundle/'
                   artifactName: 'devtools-extension-bundle_attempt-$(System.JobAttempt)'
                   publishLocation: 'pipeline'
 
@@ -592,7 +595,7 @@ extends:
               # Absolute path to the folder that contains the source code for the telemetry-generator package, which is
               # used in a few places in the pipeline to push custom telemetry to Kusto.
               - name: absolutePathToTelemetryGenerator
-                value: $(Build.SourcesDirectory)/tools/telemetry-generator
+                value: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/tools/telemetry-generator
                 readonly: true
               # We already run CodeQL in the main build job, so we don't need to run it again here.
               # Note that we need to disable it in the right way for 1ES pipeline templates, vs manual CodeQL tasks.
@@ -604,6 +607,7 @@ extends:
             steps:
               # Setup
               - checkout: self
+                path: $(FluidFrameworkDirectory)
                 clean: true
                 lfs: '${{ parameters.checkoutSubmodules }}'
                 submodules: '${{ parameters.checkoutSubmodules }}'
@@ -636,7 +640,7 @@ extends:
 
               - script: |
                   echo "Extracting build output archive contents..."
-                  tar --extract --gzip --file $(Build.StagingDirectory)/build_output_archive.tar.gz --directory $(Build.SourcesDirectory)
+                  tar --extract --gzip --file $(Build.StagingDirectory)/build_output_archive.tar.gz --directory $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
                 displayName: Extract Build Output Contents
 
               # Set variable startTest if everything is good so far and we'll start running tests,
@@ -657,7 +661,7 @@ extends:
                 condition: and(succeededOrFailed(), eq(variables['startTest'], 'true'))
                 inputs:
                   command: custom
-                  workingDir: '${{ parameters.buildDirectory }}'
+                  workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                   customCommand: 'run test:copyresults'
 
               # Test - Upload coverage results
@@ -669,7 +673,7 @@ extends:
                 condition: and(succeededOrFailed(), eq(variables['startTest'], 'true'))
                 inputs:
                   targetType: 'inline'
-                  workingDirectory: '${{ parameters.buildDirectory }}'
+                  workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                   script: |
                     set -eu -o pipefail
                     test -d nyc/report && echo '##vso[task.setvariable variable=ReportDirExists;]true' || echo 'No nyc/report directory'
@@ -679,7 +683,7 @@ extends:
                 condition: and(succeededOrFailed(), eq(variables['ReportDirExists'], 'true'))
                 inputs:
                   targetType: 'inline'
-                  workingDirectory: '${{ parameters.buildDirectory }}/nyc/report'
+                  workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/nyc/report'
                   script: |
                     set -eu -o pipefail
                     sed -e 's/\(filename=\".*[\\/]external .*\)"\(.*\)""/\1\"\2\""/' cobertura-coverage.xml > cobertura-coverage-patched.xml
@@ -688,13 +692,13 @@ extends:
                 displayName: Publish Code Coverage
                 condition: and(succeededOrFailed(), eq(variables['ReportDirExists'], 'true'))
                 inputs:
-                  summaryFileLocation: ${{ parameters.buildDirectory }}/nyc/report/cobertura-coverage-patched.xml
+                  summaryFileLocation: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/nyc/report/cobertura-coverage-patched.xml
                   failIfCoverageEmpty: true
               - task: CopyFiles@2
                 displayName: Copy code coverage report to artifact staging directory
                 condition: and(succeededOrFailed(), eq(variables['ReportDirExists'], 'true'))
                 inputs:
-                  sourceFolder: '${{ parameters.buildDirectory }}/nyc/report'
+                  sourceFolder: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/nyc/report
                   targetFolder: $(Build.ArtifactStagingDirectory)/codeCoverageAnalysis
               - task: Bash@3
                 displayName: Report Code Coverage Comparison
@@ -711,7 +715,7 @@ extends:
                   ADO_CI_BUILD_DEFINITION_ID_PR: 11
                 inputs:
                   targetType: inline
-                  workingDirectory: '${{ parameters.buildDirectory }}'
+                  workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                   script: |
                     set -eu -o pipefail
                     echo "Github Repository Name: $GITHUB_REPOSITORY_NAME"
@@ -752,7 +756,7 @@ extends:
                 # Absolute path to the folder that contains the source code for the telemetry-generator package, which is
                 # used in a few places in the pipeline to push custom telemetry to Kusto.
                 - name: absolutePathToTelemetryGenerator
-                  value: $(Build.SourcesDirectory)/tools/telemetry-generator
+                  value: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/tools/telemetry-generator
                   readonly: true
                 # We already run CodeQL in the main build job, so we don't need to run it again here.
                 # Note that we need to disable it in the right way for 1ES pipeline templates, vs manual CodeQL tasks.
@@ -763,6 +767,7 @@ extends:
               steps:
                 # Setup
                 - checkout: self
+                  path: $(FluidFrameworkDirectory)
                   clean: true
                   lfs: '${{ parameters.checkoutSubmodules }}'
                   submodules: '${{ parameters.checkoutSubmodules }}'
@@ -788,7 +793,7 @@ extends:
 
                 - script: |
                     echo "Extracting build output archive contents..."
-                    tar --extract --gzip --file $(Build.StagingDirectory)/build_output_archive.tar.gz --directory $(Build.SourcesDirectory)
+                    tar --extract --gzip --file $(Build.StagingDirectory)/build_output_archive.tar.gz --directory $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
                   displayName: Extract Build Output Contents
 
                 # Test
@@ -809,7 +814,7 @@ extends:
                   displayName: 'npm run test:copyresults'
                   inputs:
                     command: custom
-                    workingDir: '${{ parameters.buildDirectory }}'
+                    workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                     customCommand: 'run test:copyresults'
 
                 - ${{ if contains(test.name, 'tinylicious') }}:
@@ -843,7 +848,7 @@ extends:
                         while IFS= read -r LOG; do
                           # Extract the relative path by removing the source directory prefix
                           # Example: /build/source/packages/test/foo/tinylicious.log -> packages/test/foo/tinylicious.log
-                          RELATIVE_PATH="${LOG#$(Build.SourcesDirectory)/}"
+                          RELATIVE_PATH="${LOG#$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/}"
 
                           # Extract the directory path and filename separately
                           DIR_PATH=$(dirname "$RELATIVE_PATH")
@@ -856,13 +861,13 @@ extends:
                           SAFE_DIR="${DIR_PATH//\//_}"
                           SAFE_NAME="${SAFE_TEST_NAME}-${SAFE_DIR}-${FILENAME}"
 
-                          TEMP_LOG="$(Build.SourcesDirectory)/$SAFE_NAME"
+                          TEMP_LOG="$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/$SAFE_NAME"
                           cp "$LOG" "$TEMP_LOG"
 
                           echo "Found tinylicious log at '$LOG'. Uploading as '$SAFE_NAME'.";
                           echo "##vso[task.uploadfile]$TEMP_LOG";
                           FOUND=1
-                        done < <(find "$(Build.SourcesDirectory)" -maxdepth 5 -name "tinylicious.log" -type f 2>/dev/null)
+                        done < <(find "$(Pipeline.Workspace)/${{ parameters.buildDirectory }}" -maxdepth 5 -name "tinylicious.log" -type f 2>/dev/null)
 
                         if [ "$FOUND" -eq 0 ]; then
                           echo "##vso[task.logissue type=warning]No tinylicious log files found.";
diff --git a/tools/pipelines/templates/build-npm-package.yml b/tools/pipelines/templates/build-npm-package.yml
index 2b0b8d5c4d29..ab1e64411e65 100644
--- a/tools/pipelines/templates/build-npm-package.yml
+++ b/tools/pipelines/templates/build-npm-package.yml
@@ -221,6 +221,7 @@ extends:
             steps:
               # Setup
               - checkout: self
+                path: $(FluidFrameworkDirectory)
                 clean: true
                 lfs: '${{ parameters.checkoutSubmodules }}'
                 submodules: '${{ parameters.checkoutSubmodules }}'
@@ -229,7 +230,7 @@ extends:
                 displayName: Parameters
                 inputs:
                   targetType: inline
-                  workingDirectory: '${{ parameters.buildDirectory }}'
+                  workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                   script: |
                     # Note: deliberately not using `set -eu -o pipefail` because this script leverages the return code of grep
                     # even in an error case
@@ -256,6 +257,9 @@ extends:
                       TestResultDirs=${{ convertToJson(parameters.testResultDirs) }}
 
                     Variables:
+                      consistentSourcesDirectory=$(consistentSourcesDirectory)
+                      FluidFrameworkDirectory=$(FluidFrameworkDirectory)
+                      FFPipelineHostDirectory=$(FFPipelineHostDirectory)
                       pathToTelemetryGenerator=$(pathToTelemetryGenerator)
                       BuildReason=${{ variables['Build.Reason'] }}
 
@@ -372,7 +376,7 @@ extends:
                         targetType: inline
                         script: |
                           set -eu -o pipefail
-                          PATH_TO_TINYLICIOUS_LOG=$(Build.SourcesDirectory)/packages/test/test-end-to-end-tests/tinylicious.log;
+                          PATH_TO_TINYLICIOUS_LOG=$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/packages/test/test-end-to-end-tests/tinylicious.log;
                           if [ -f $PATH_TO_TINYLICIOUS_LOG ] ; then
                             echo "Found file at '$PATH_TO_TINYLICIOUS_LOG'. Uploading.";
                             echo "##vso[task.uploadfile]$PATH_TO_TINYLICIOUS_LOG";
@@ -393,7 +397,7 @@ extends:
                         condition: and(succeededOrFailed(), eq(variables['startTest'], 'true'))
                         inputs:
                           targetType: 'inline'
-                          workingDirectory: '${{ parameters.buildDirectory }}'
+                          workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                           script: |
                             set -eu -o pipefail
                             test -d nyc/report && echo '##vso[task.setvariable variable=ReportDirExists;]true' || echo 'No nyc/report directory'
@@ -402,7 +406,7 @@ extends:
                         condition: and(succeededOrFailed(), eq(variables['ReportDirExists'], 'true'))
                         inputs:
                           targetType: 'inline'
-                          workingDirectory: '${{ parameters.buildDirectory }}/nyc/report'
+                          workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/nyc/report'
                           script: |
                             set -eu -o pipefail
                             sed -e 's/\(filename=\".*[\\/]external .*\)"\(.*\)""/\1\&quot;\2\&quot;"/' cobertura-coverage.xml > cobertura-coverage-patched.xml
@@ -410,13 +414,13 @@ extends:
                         displayName: Publish Code Coverage
                         condition: and(succeededOrFailed(), eq(variables['ReportDirExists'], 'true'))
                         inputs:
-                          summaryFileLocation: ${{ parameters.buildDirectory }}/nyc/report/cobertura-coverage-patched.xml
+                          summaryFileLocation: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/nyc/report/cobertura-coverage-patched.xml
                           failIfCoverageEmpty: true
                       - task: CopyFiles@2
                         displayName: Copy code coverage report to artifact staging directory
                         condition: and(succeededOrFailed(), eq(variables['ReportDirExists'], 'true'))
                         inputs:
-                          sourceFolder: '${{ parameters.buildDirectory }}/nyc/report'
+                          sourceFolder: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/nyc/report'
                           targetFolder: $(Build.ArtifactStagingDirectory)/codeCoverageAnalysis
                       - task: Bash@3
                         displayName: Report Code Coverage Comparison
@@ -433,7 +437,7 @@ extends:
                           ADO_CI_BUILD_DEFINITION_ID_PR: 11
                         inputs:
                           targetType: inline
-                          workingDirectory: '${{ parameters.buildDirectory }}'
+                          workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                           script: |
                             set -eu -o pipefail
                             echo "Github Repository Name: $GITHUB_REPOSITORY_NAME"
@@ -462,8 +466,8 @@ extends:
                       STAGING_PATH: $(Build.ArtifactStagingDirectory)
                     inputs:
                       targetType: filePath
-                      workingDirectory: '${{ parameters.buildDirectory }}'
-                      filePath: $(Build.SourcesDirectory)/scripts/pack-packages.sh
+                      workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
+                      filePath: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/scripts/pack-packages.sh
 
                   # At this point we want to publish the artifact with npm-packed packages, and the one with test files,
                   # but as part of 1ES migration that's now part of templateContext.outputs below.
@@ -474,7 +478,7 @@ extends:
                     displayName: 'Calculate bundle sizes'
                     inputs:
                       command: custom
-                      workingDir: '${{ parameters.buildDirectory }}'
+                      workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                       customCommand: 'run bundle-analysis:collect'
 
                   # Copy files so all artifacts we publish end up under the same parent folder.
@@ -482,7 +486,7 @@ extends:
                   - task: CopyFiles@2
                     displayName: Copy bundle size files to artifact staging directory
                     inputs:
-                      sourceFolder: '${{ parameters.buildDirectory }}/artifacts/bundleAnalysis'
+                      sourceFolder: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/artifacts/bundleAnalysis'
                       targetFolder: $(Build.ArtifactStagingDirectory)/bundleAnalysis
 
                   # At this point we want to publish the artifact with the bundle size analysis,
@@ -498,7 +502,7 @@ extends:
                       TARGET_BRANCH_NAME: '$(targetBranchName)'
                     inputs:
                       command: custom
-                      workingDir: '${{ parameters.buildDirectory }}'
+                      workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                       customCommand: 'run bundle-analysis:run'
 
                   - ${{ if and(or(eq(variables['Build.Reason'], 'IndividualCI'), eq(variables['Build.Reason'], 'BatchedCI')), eq(variables['System.TeamProject'], 'internal')) }}:
@@ -506,7 +510,7 @@ extends:
                         displayName: List report.json
                         inputs:
                           targetType: inline
-                          workingDirectory: '${{ parameters.buildDirectory }}'
+                          workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                           script: |
                             set -eu -o pipefail
                             echo "Build Directory is ${{ parameters.buildDirectory }}";
@@ -527,7 +531,7 @@ extends:
                             set -eu -o pipefail
                             echo "Writing the following performance tests results to Aria/Kusto"
                             echo "Report Size:"
-                            ls -la '$(Build.SourcesDirectory)/examples/utils/bundle-size-tests/bundleAnalysis/report.json';
+                            ls -la '$(Pipeline.Workspace)/$(FluidFrameworkDirectory)/examples/utils/bundle-size-tests/bundleAnalysis/report.json';
                             npx telemetry-generator --handlerModule "$(pathToTelemetryGeneratorHandlers)/bundleSizeHandler.js" --dir '$(Build.ArtifactStagingDirectory)/bundleAnalysis/@fluid-example/bundle-size-tests';
 
               # Docs
@@ -536,7 +540,7 @@ extends:
                     displayName: 'npm run ci:build:docs'
                     inputs:
                       command: custom
-                      workingDir: '${{ parameters.buildDirectory }}'
+                      workingDir: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                       customCommand: 'run ci:build:docs'
 
                   # Copy files so all artifacts we publish end up under the same parent folder.
@@ -544,7 +548,7 @@ extends:
                   - task: CopyFiles@2
                     displayName: Copy _api-extractor-temp files to artifact staging directory
                     inputs:
-                      sourceFolder: '${{ parameters.buildDirectory }}/_api-extractor-temp'
+                      sourceFolder: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}/_api-extractor-temp'
                       targetFolder: $(Build.ArtifactStagingDirectory)/_api-extractor-temp
 
                   # At this point we want to publish the artifact with the _api-extractor-temp folder,
@@ -559,7 +563,7 @@ extends:
                   displayName: Reset lockfile
                   inputs:
                     targetType: inline
-                    workingDirectory: '${{ parameters.buildDirectory }}'
+                    workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                     script: |
                       set -eu -o pipefail
                       git checkout HEAD -- pnpm-lock.yaml
@@ -569,7 +573,7 @@ extends:
                   displayName: Prune pnpm store
                   inputs:
                     targetType: inline
-                    workingDirectory: '${{ parameters.buildDirectory }}'
+                    workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                     script: |
                       set -eu -o pipefail
                       pnpm store prune
@@ -578,6 +582,7 @@ extends:
                 displayName: Check for extraneous modified files
                 inputs:
                   targetType: inline
+                  workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
                   script: |
                     # Note: deliberately not using `set -eu -o pipefail` because this script leverages the return code of grep
                     # even in an error case
diff --git a/tools/pipelines/templates/include-build-lint.yml b/tools/pipelines/templates/include-build-lint.yml
index 2ea7a15e0be0..4fc875f2d32d 100644
--- a/tools/pipelines/templates/include-build-lint.yml
+++ b/tools/pipelines/templates/include-build-lint.yml
@@ -4,20 +4,20 @@
 # include-build-lint template for the Build and Lint step in client build and test stability pipeline
 
 parameters:
-- name: taskBuild 
-  type: string 
+- name: taskBuild
+  type: string
   default: ci:build
 
-- name: taskLint 
-  type: boolean 
+- name: taskLint
+  type: boolean
   default: true
 
 - name: taskLintName
   type: string
-  default: lint 
+  default: lint
 
 - name: buildDirectory
-  type: string 
+  type: string
 
 steps:
 - ${{ if ne(parameters.taskBuild, 'false') }}:
@@ -29,7 +29,7 @@ steps:
       FLUB_TYPETEST_SKIP_VERSION_OUTPUT: $(testBuild)
     inputs:
       command: 'custom'
-      workingDir: ${{ parameters.buildDirectory }}
+      workingDir: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
       customCommand: 'run ${{ parameters.taskBuild }}'
 
 - ${{ if ne(parameters.taskLint, false) }}:
@@ -37,5 +37,5 @@ steps:
     displayName: npm run ${{ parameters.taskLintName }}
     inputs:
       command: 'custom'
-      workingDir: ${{ parameters.buildDirectory }}
-      customCommand: 'run ${{ parameters.taskLintName }}'
\ No newline at end of file
+      workingDir: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
+      customCommand: 'run ${{ parameters.taskLintName }}'
diff --git a/tools/pipelines/templates/include-install-build-tools.yml b/tools/pipelines/templates/include-install-build-tools.yml
index 10ffbbc52d9a..24a6d29baa0d 100644
--- a/tools/pipelines/templates/include-install-build-tools.yml
+++ b/tools/pipelines/templates/include-install-build-tools.yml
@@ -20,13 +20,12 @@ parameters:
   default: $(Pipeline.Workspace)/.pnpm-store
 
 steps:
-
   # These steps should ONLY run if we're using the repo version of the build tools. These steps are mutually exclusive
   # with the next group of steps.
   - ${{ if eq(parameters.buildToolsVersionToInstall, 'repo') }}:
     - template: /tools/pipelines/templates/include-install-pnpm.yml@self
       parameters:
-        buildDirectory: $(Build.SourcesDirectory)/build-tools
+        buildDirectory: $(FluidFrameworkDirectory)/build-tools
         pnpmStorePath: ${{ parameters.pnpmStorePath }}
         enableCache: false
 
@@ -35,7 +34,7 @@ steps:
       displayName: Install Fluid Build Tools (from repo)
       inputs:
         targetType: 'inline'
-        workingDirectory: $(Build.SourcesDirectory)/build-tools
+        workingDirectory: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/build-tools
         script: |
           set -eu -o pipefail
           pnpm i --frozen-lockfile
@@ -53,7 +52,7 @@ steps:
       displayName: Install Fluid Build Tools (from npm)
       inputs:
         targetType: 'inline'
-        workingDirectory: ${{ parameters.buildDirectory }}
+        workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
         script: |
           set -eu -o pipefail
           echo "${{ parameters.buildToolsVersionToInstall }}"
@@ -64,7 +63,7 @@ steps:
     displayName: Check Build Tools Installation
     inputs:
       targetType: 'inline'
-      workingDirectory: ${{ parameters.buildDirectory }}
+      workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
       script: |
         set -eu -o pipefail
         # Output the help and full command list for debugging purposes
diff --git a/tools/pipelines/templates/include-install-pnpm.yml b/tools/pipelines/templates/include-install-pnpm.yml
index c053f33c398c..0a0e157a2ba2 100644
--- a/tools/pipelines/templates/include-install-pnpm.yml
+++ b/tools/pipelines/templates/include-install-pnpm.yml
@@ -43,7 +43,7 @@ steps:
     inputs:
       # Caches are already scoped to individual pipelines, so no need to include the release group name or tag
       # in the cache key
-      key: 'pnpm-store | "$(Agent.OS)" | ${{ parameters.buildDirectory }}/pnpm-lock.yaml'
+      key: 'pnpm-store | "$(Agent.OS)" | $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/pnpm-lock.yaml'
       path: ${{ parameters.pnpmStorePath }}
       restoreKeys: |
         pnpm-store | "$(Agent.OS)"
@@ -55,7 +55,7 @@ steps:
   condition: or(succeeded(), canceled())
   inputs:
     targetType: 'inline'
-    workingDirectory: ${{ parameters.buildDirectory }}
+    workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
     # workspace-concurrency 0 means use use the CPU core count. This is better than the default (4) for larger agents.
     script: |
       set -eu -o pipefail
diff --git a/tools/pipelines/templates/include-install.yml b/tools/pipelines/templates/include-install.yml
index 81e1d471c491..1230fde972f8 100644
--- a/tools/pipelines/templates/include-install.yml
+++ b/tools/pipelines/templates/include-install.yml
@@ -34,7 +34,7 @@ steps:
     retryCountOnTaskFailure: 4
     inputs:
       targetType: 'inline'
-      workingDirectory: ${{ parameters.buildDirectory }}
+      workingDirectory: '$(Pipeline.Workspace)/${{ parameters.buildDirectory }}'
       script: |
         set -eu -o pipefail
         ${{ parameters.packageManagerInstallCommand }}
diff --git a/tools/pipelines/templates/include-policy-check.yml b/tools/pipelines/templates/include-policy-check.yml
index 9503095da9fc..fabfae50e000 100644
--- a/tools/pipelines/templates/include-policy-check.yml
+++ b/tools/pipelines/templates/include-policy-check.yml
@@ -33,18 +33,20 @@ stages:
   - job:
     displayName: Run checks
     steps:
+    - checkout: self
+      path: $(FluidFrameworkDirectory)
     - template: /tools/pipelines/templates/include-use-node-version.yml@self
 
     - template: /tools/pipelines/templates/include-install-pnpm.yml@self
       parameters:
-        buildDirectory: $(Build.SourcesDirectory)
+        buildDirectory: ${{ parameters.buildDirectory }}
 
     - task: Bash@3
       displayName: Install dependencies
       retryCountOnTaskFailure: 4
       inputs:
         targetType: 'inline'
-        workingDirectory: ${{ parameters.buildDirectory }}
+        workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
         script: |
           set -eu -o pipefail
           ${{ parameters.dependencyInstallCommand }}
@@ -55,7 +57,7 @@ stages:
           displayName: npm run ${{ check }}
           inputs:
             command: 'custom'
-            workingDir: ${{ parameters.buildDirectory }}
+            workingDir: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
             customCommand: 'run ${{ check }}'
           condition: succeededOrFailed()
 
diff --git a/tools/pipelines/templates/include-process-test-results.yml b/tools/pipelines/templates/include-process-test-results.yml
index cd18fe358d9f..ac30206d6809 100644
--- a/tools/pipelines/templates/include-process-test-results.yml
+++ b/tools/pipelines/templates/include-process-test-results.yml
@@ -21,6 +21,6 @@ steps:
       inputs:
         testResultsFormat: 'JUnit'
         testResultsFiles: '**/*junit-report.xml'
-        searchFolder: ${{ parameters.buildDirectory }}/${{ testResultDir }}
+        searchFolder: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/${{ testResultDir }}
         mergeTestResults: false
       condition: and(succeededOrFailed(), eq(variables['startTest'], 'true'))
diff --git a/tools/pipelines/templates/include-publish-npm-package.yml b/tools/pipelines/templates/include-publish-npm-package.yml
index bafca1fc6e8d..18a395633b99 100644
--- a/tools/pipelines/templates/include-publish-npm-package.yml
+++ b/tools/pipelines/templates/include-publish-npm-package.yml
@@ -117,4 +117,4 @@ stages:
     jobs:
     - template: /tools/pipelines/templates/upload-dev-manifest.yml@self
       parameters:
-        buildDirectory: '${{ parameters.buildDirectory }}'
+        buildDirectory: ${{ parameters.buildDirectory }}
diff --git a/tools/pipelines/templates/include-set-package-version.yml b/tools/pipelines/templates/include-set-package-version.yml
index 5a70564b0376..d10edee4aeba 100644
--- a/tools/pipelines/templates/include-set-package-version.yml
+++ b/tools/pipelines/templates/include-set-package-version.yml
@@ -68,7 +68,7 @@ steps:
     PACKAGE_TYPES_FIELD: ${{ parameters.packageTypesOverride }}
   inputs:
     targetType: 'inline'
-    workingDirectory: ${{ parameters.buildDirectory }}
+    workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
     script: |
       set -eu -o pipefail
       # expect release group root package.json be in the current working directory
@@ -91,7 +91,7 @@ steps:
     continueOnError: false
     inputs:
       targetType: 'inline'
-      workingDirectory: ${{ parameters.buildDirectory }}
+      workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
       script: |
         set -eu -o pipefail
         # At this point in the pipeline the build hasn't been done, so we skip checking if the types files and other build outputs exist.
@@ -106,8 +106,8 @@ steps:
       INTERDEPENDENCY_RANGE: ${{ parameters.interdependencyRange }}
     inputs:
       targetType: 'filePath'
-      workingDirectory: ${{ parameters.buildDirectory }}
-      filePath: $(Build.SourcesDirectory)/scripts/update-package-version.sh
+      workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
+      filePath: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/scripts/update-package-version.sh
 
 # This task is a last-minute verification that no Fluid internal versions show up with caret dependencies. This is to
 # help find and prevent bugs in the version bumping tools.
@@ -115,7 +115,7 @@ steps:
   displayName: Check for caret dependencies on internal versions
   inputs:
     targetType: 'inline'
-    workingDirectory: ${{ parameters.buildDirectory }}
+    workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
     script: |
       # Note: deliberately not using `set -eu -o pipefail` because this script leverages the return code of grep
       # even in an error case
@@ -131,7 +131,7 @@ steps:
   displayName: Check for caret dependencies on dev versions
   inputs:
     targetType: 'inline'
-    workingDirectory: ${{ parameters.buildDirectory }}
+    workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
     script: |
       # Note: deliberately not using `set -eu -o pipefail` because this script leverages the return code of grep
       # even in an error case
diff --git a/tools/pipelines/templates/include-test-perf-benchmarks.yml b/tools/pipelines/templates/include-test-perf-benchmarks.yml
index 3cfdbb26e240..a049a6ab1876 100644
--- a/tools/pipelines/templates/include-test-perf-benchmarks.yml
+++ b/tools/pipelines/templates/include-test-perf-benchmarks.yml
@@ -30,6 +30,7 @@ parameters:
 
 steps:
 - checkout: ff_pipeline_host
+  path: $(FFPipelineHostDirectory)
 
 - task: Bash@3
   displayName: Print parameter/variable values for troubleshooting
@@ -56,7 +57,7 @@ steps:
 - template: /tools/pipelines/templates/include-install.yml@self
   parameters:
     packageManager: pnpm
-    buildDirectory: $(Build.SourcesDirectory)
+    buildDirectory: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
     packageManagerInstallCommand: pnpm install
     primaryRegistry: $(ado-feeds-ff-download-only)
     userNpmrcPath: ${{ parameters.userNpmrcDirectory }}/.npmrc
diff --git a/tools/pipelines/templates/include-test-real-service.yml b/tools/pipelines/templates/include-test-real-service.yml
index ac0e71536551..6ed46687379c 100644
--- a/tools/pipelines/templates/include-test-real-service.yml
+++ b/tools/pipelines/templates/include-test-real-service.yml
@@ -155,16 +155,9 @@ stages:
         # basic ANSI color support though, so force that in the pipeline
         - name: FORCE_COLOR
           value: 1
-        - name: pipelineHostPath
-          ${{ if eq(parameters.runAgainstDocker, true) }}:
-            # Running against docker means we'll check out the FluidFramework repo as well as ff_pipeline_host
-            # When multiple repos are checked out, they are checked out to $(Build.SourcesDirectory)/<REPO_NAME>
-            value: $(Build.SourcesDirectory)/ff_pipeline_host
-          ${{ else }}:
-            value: $(Build.SourcesDirectory)
 
         - name: testPackageDir
-          value: '${{ variables.pipelineHostPath }}/node_modules/${{ parameters.testPackage }}'
+          value: '$(FFPipelineHostDirectory)/node_modules/${{ parameters.testPackage }}'
         - name: testPackageFilePattern
           value: ${{ replace(replace(parameters.testPackage, '@', '' ), '/', '-') }}-[0-9]*.tgz
         # Note that this path must match the path that the packed packages are saved to in the build pipeline.
@@ -178,6 +171,7 @@ stages:
         steps:
         # Setup
         - checkout: ff_pipeline_host
+          path: $(FFPipelineHostDirectory)
           clean: true
 
         # Install self-signed cert for R11s deployment in local cert store
@@ -229,14 +223,14 @@ stages:
                 testFileTarName=${{ parameters.testFileTarName }}
                 artifactPipeline=${{ variables.artifactPipeline }}
                 artifactBuildId=${{ parameters.artifactBuildId }}
-                pipelineHostPath=${{ variables.pipelineHostPath }}
+                FFPipelineHostDirectory=$(FFPipelineHostDirectory)
               "
 
         - template: /tools/pipelines/templates/include-use-node-version.yml@self
 
         - template: /tools/pipelines/templates/include-install-pnpm.yml@self
           parameters:
-            buildDirectory: ${{ variables.pipelineHostPath }}
+            buildDirectory: $(FFPipelineHostDirectory)
 
         - template: /tools/pipelines/templates/include-setup-npmrc-for-download.yml@self
 
@@ -244,6 +238,7 @@ stages:
         - ${{ if eq(parameters.runAgainstDocker, true) }}:
           # Checks out FluidFramework repo
           - checkout: self
+            path: $(FluidFrameworkDirectory)
             clean: true
           - task: Docker@2
             displayName: 'Login to container registry'
@@ -254,7 +249,7 @@ stages:
             displayName: 'Start routerlicious environment in docker'
             inputs:
               containerregistrytype: 'Container Registry'
-              dockerComposeFile: $(Build.SourcesDirectory)/FluidFramework/server/docker-compose.yml
+              dockerComposeFile: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/server/docker-compose.yml
               action: 'Run a Docker Compose command'
               dockerComposeCommand: 'up -d --wait'
               projectName: 'routerlicious'
@@ -268,15 +263,15 @@ stages:
             displayName: 'Wait for services to be ready'
             inputs:
               targetType: 'filePath'
-              filePath: $(Build.SourcesDirectory)/FluidFramework/scripts/wait-for-docker-services.sh
+              filePath: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/scripts/wait-for-docker-services.sh
             env:
-              DOCKER_COMPOSE_FILE: $(Build.SourcesDirectory)/FluidFramework/server/docker-compose.yml
+              DOCKER_COMPOSE_FILE: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/server/docker-compose.yml
 
         - task: Bash@3
           displayName: Install base dependencies
           inputs:
             targetType: 'inline'
-            workingDirectory: ${{ variables.pipelineHostPath }}
+            workingDirectory: $(FFPipelineHostDirectory)
             script: |
               set -eu -o pipefail
               pnpm install
@@ -306,7 +301,7 @@ stages:
           displayName: Initialize
           inputs:
             targetType: 'inline'
-            workingDirectory: ${{ variables.pipelineHostPath }}
+            workingDirectory: $(FFPipelineHostDirectory)
             script: |
               set -eu -o pipefail
               if [[ `ls -1 ${{ variables.testPackagePathPattern }} | wc -l` -eq 1 ]]; then
@@ -325,7 +320,7 @@ stages:
           retryCountOnTaskFailure: 10
           inputs:
             targetType: 'inline'
-            workingDirectory: ${{ variables.pipelineHostPath }}
+            workingDirectory: $(FFPipelineHostDirectory)
             script: 'pnpm install $(Initialize.testPackageTgz)'
 
         # Download Test Files & Install Extra Dependencies
@@ -356,7 +351,7 @@ stages:
             displayName: Unpack test files
             inputs:
               targetType: 'inline'
-              workingDirectory: ${{ variables.pipelineHostPath }}/node_modules/${{ parameters.testPackage }}
+              workingDirectory: $(FFPipelineHostDirectory)/node_modules/${{ parameters.testPackage }}
               script: |
                 set -eu -o pipefail
 
@@ -373,15 +368,15 @@ stages:
 
           - template: /tools/pipelines/templates/include-copy-dev-dependencies.yml@self
             parameters:
-              sourcePackageLocation: ${{ variables.pipelineHostPath }}/node_modules/${{ parameters.testPackage }}
-              destPackageLocation: ${{ variables.pipelineHostPath }}
+              sourcePackageLocation: $(FFPipelineHostDirectory)/node_modules/${{ parameters.testPackage }}
+              destPackageLocation: $(FFPipelineHostDirectory)
 
         - ${{ if eq(parameters.cacheCompatVersionsInstalls, true) }}:
           - task: Bash@3
             displayName: Compute compat versions install location and version
             inputs:
               targetType: 'inline'
-              workingDirectory: ${{ variables.pipelineHostPath }}/node_modules/@fluid-private/test-end-to-end-tests
+              workingDirectory: $(FFPipelineHostDirectory)/node_modules/@fluid-private/test-end-to-end-tests
               # Using import.meta.resolve to compute this is more resilient to different install tree types.
               # Also note that test-version-utils is esm-only, so cannot be loaded with require.
               script: |
@@ -458,7 +453,7 @@ stages:
               login__odsp__test__tenants: $(tenantCreds)
           inputs:
             command: 'custom'
-            workingDir: ${{ variables.pipelineHostPath }}/node_modules/${{ parameters.testPackage }}
+            workingDir: $(FFPipelineHostDirectory)/node_modules/${{ parameters.testPackage }}
             customCommand: 'run ${{ parameters.testCommand }} -- ${{ variant.flags }}'
 
         - ${{ if eq(parameters.skipTestResultPublishing, false) }}:
@@ -500,7 +495,7 @@ stages:
           - task: PublishPipelineArtifact@1
             displayName: Publish Artifact - Tinylicious Log
             inputs:
-              targetPath: '${{ variables.pipelineHostPath }}/node_modules/${{ parameters.testPackage }}/tinylicious.log'
+              targetPath: '$(FFPipelineHostDirectory)/node_modules/${{ parameters.testPackage }}/tinylicious.log'
               artifactName: 'tinyliciousLog_attempt-$(System.JobAttempt)'
               publishLocation: 'pipeline'
             condition: always()
@@ -546,7 +541,7 @@ stages:
             condition: always()
             inputs:
               containerregistrytype: 'Container Registry'
-              dockerComposeFile: $(Build.SourcesDirectory)/FluidFramework/server/docker-compose.yml
+              dockerComposeFile: $(Pipeline.Workspace)/$(FluidFrameworkDirectory)/server/docker-compose.yml
               action: 'Run a Docker Compose command'
               dockerComposeCommand: 'down'
               projectName: 'routerlicious'
diff --git a/tools/pipelines/templates/include-test-task.yml b/tools/pipelines/templates/include-test-task.yml
index c4a4aa64adec..6901553a5d7b 100644
--- a/tools/pipelines/templates/include-test-task.yml
+++ b/tools/pipelines/templates/include-test-task.yml
@@ -21,7 +21,7 @@ steps:
     displayName: npm run ${{ parameters.taskTestStep }}:coverage
     inputs:
       command: 'custom'
-      workingDir: ${{ parameters.buildDirectory }}
+      workingDir: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
       customCommand: 'run ${{ parameters.taskTestStep }}:coverage'
     condition: and(succeededOrFailed(), eq(variables['startTest'], 'true'))
     env:
@@ -37,7 +37,7 @@ steps:
     displayName: npm run ${{ parameters.taskTestStep }}
     inputs:
       command: 'custom'
-      workingDir: ${{ parameters.buildDirectory }}
+      workingDir: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
       customCommand: 'run ${{ parameters.taskTestStep }}'
     condition: and(succeededOrFailed(), eq(variables['startTest'], 'true'))
     env:
diff --git a/tools/pipelines/templates/include-use-node-version.yml b/tools/pipelines/templates/include-use-node-version.yml
index 12dcbdd24c2c..2ff8820ada42 100644
--- a/tools/pipelines/templates/include-use-node-version.yml
+++ b/tools/pipelines/templates/include-use-node-version.yml
@@ -14,7 +14,7 @@ steps:
   displayName: Set node version
   inputs:
     targetType: 'inline'
-    workingDirectory: $(Build.SourcesDirectory)
+    workingDirectory: $(Pipeline.Workspace)
     script: |
       set -eu -o pipefail
 
diff --git a/tools/pipelines/templates/include-vars-docker.yml b/tools/pipelines/templates/include-vars-docker.yml
index 0ccd19e0dc4f..836376a05106 100644
--- a/tools/pipelines/templates/include-vars-docker.yml
+++ b/tools/pipelines/templates/include-vars-docker.yml
@@ -46,3 +46,15 @@ variables:
 - ${{ else }}:
   - name: containerTag
     value: $(buildContainerName):$(containerTagSuffix)
+# ADO changes the value of Build.SourcesDirectory depending on whether 1 vs. many repositories are checked out.
+# Using 's' is consistent with the behavior when multiple repositories are checked out and allows for more
+# consistent build scripts. See this documentation for more details:
+# https://learn.microsoft.com/en-us/azure/devops/pipelines/repos/multi-repo-checkout?view=azure-devops#checkout-path
+# A relative path is required in some places (like "checkout" steps). To get the absolute path, concatenate it
+# with the predefined variable "Pipeline.Workspace", e.g.: '$(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}'
+- name: consistentSourcesDirectory
+  value: 's'
+- name: FluidFrameworkDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/FluidFramework'
+- name: FFPipelineHostDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/ff_pipeline_host'
diff --git a/tools/pipelines/templates/include-vars-telemetry-generator.yml b/tools/pipelines/templates/include-vars-telemetry-generator.yml
index beda17245e7c..0aabcfd2a413 100644
--- a/tools/pipelines/templates/include-vars-telemetry-generator.yml
+++ b/tools/pipelines/templates/include-vars-telemetry-generator.yml
@@ -18,12 +18,25 @@ variables:
   value: $(pathToTelemetryGenerator)/node_modules/@ff-internal/telemetry-generator/dist/handlers
   readonly: true
 
+# ADO changes the value of Build.SourcesDirectory depending on whether 1 vs. many repositories are checked out.
+# Using 's' is consistent with the behavior when multiple repositories are checked out and allows for more
+# consistent build scripts. See this documentation for more details:
+# https://learn.microsoft.com/en-us/azure/devops/pipelines/repos/multi-repo-checkout?view=azure-devops#checkout-path
+# A relative path is required in some places (like "checkout" steps). To get the absolute path, concatenate it
+# with the predefined variable "Pipeline.Workspace", e.g.: '$(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}'
+- name: consistentSourcesDirectory
+  value: 's'
+- name: FluidFrameworkDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/FluidFramework'
+- name: FFPipelineHostDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/ff_pipeline_host'
+
 # Same semantics as above two variables, but for pipelines that use the new ff_pipeline_host repository setup
 # for shared internal dependencies.
 - name: pathToTelemetryGeneratorNew
-  value: $(Build.SourcesDirectory)/node_modules/@ff-internal/telemetry-generator
+  value: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)/node_modules/@ff-internal/telemetry-generator
   readonly: true
 
 - name: pathToTelemetryGeneratorHandlersNew
-  value: $(Build.SourcesDirectory)/node_modules/@ff-internal/telemetry-generator/dist/handlers
+  value: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)/node_modules/@ff-internal/telemetry-generator/dist/handlers
   readonly: true
diff --git a/tools/pipelines/templates/include-vars.yml b/tools/pipelines/templates/include-vars.yml
index 7ffbb8a46212..fff83a2da8c8 100644
--- a/tools/pipelines/templates/include-vars.yml
+++ b/tools/pipelines/templates/include-vars.yml
@@ -29,6 +29,20 @@ variables:
 # TODO: AB#45217
 - name: skipComponentGovernanceDetection
   value: true
+
+# ADO changes the value of Build.SourcesDirectory depending on whether 1 vs. many repositories are checked out.
+# Using 's' is consistent with the behavior when multiple repositories are checked out and allows for more
+# consistent build scripts. See this documentation for more details:
+# https://learn.microsoft.com/en-us/azure/devops/pipelines/repos/multi-repo-checkout?view=azure-devops#checkout-path
+# A relative path is required in some places (like "checkout" steps). To get the absolute path, concatenate it
+# with the predefined variable "Pipeline.Workspace", e.g.: '$(Pipeline.Workspace)/${{ variables.FluidFrameworkDirectory }}'
+- name: consistentSourcesDirectory
+  value: 's'
+- name: FluidFrameworkDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/FluidFramework'
+- name: FFPipelineHostDirectory
+  value: '${{ variables.consistentSourcesDirectory }}/ff_pipeline_host'
+
 - name: testBuild
   value: ${{ lower(startsWith(variables['Build.SourceBranch'], 'refs/heads/test/')) }}
 - name: shouldPublish
diff --git a/tools/pipelines/templates/upload-dev-manifest.yml b/tools/pipelines/templates/upload-dev-manifest.yml
index b737afe687d5..ff2e41822c70 100644
--- a/tools/pipelines/templates/upload-dev-manifest.yml
+++ b/tools/pipelines/templates/upload-dev-manifest.yml
@@ -13,6 +13,8 @@ jobs:
     - name: version
       value: $[stageDependencies.build.build.outputs['SetVersion.version']]
     steps:
+    - checkout: self
+      path: $(FluidFrameworkDirectory)
     - template: /tools/pipelines/templates/include-use-node-version.yml@self
     - template: /tools/pipelines/templates/include-install-build-tools.yml@self
       parameters:
@@ -22,7 +24,7 @@ jobs:
       displayName: Generate release reports
       inputs:
         targetType: 'inline'
-        workingDirectory: ${{ parameters.buildDirectory }}
+        workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
         script: |
           set -eu -o pipefail
           mkdir generate_release_reports
@@ -32,7 +34,7 @@ jobs:
       displayName: Update release report version
       inputs:
         targetType: 'inline'
-        workingDirectory: ${{ parameters.buildDirectory }}
+        workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
         script: |
           set -eu -o pipefail
           mkdir upload_release_reports
@@ -41,7 +43,7 @@ jobs:
     - task: CopyFiles@2
       displayName: Copy release reports
       inputs:
-        SourceFolder: ${{ parameters.buildDirectory }}/upload_release_reports
+        SourceFolder: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}/upload_release_reports
         TargetFolder: $(Build.ArtifactStagingDirectory)/release_reports
 
     - task: AzureCLI@2
@@ -50,7 +52,7 @@ jobs:
       inputs:
         azureSubscription: 'fluid-docs'
         scriptType: bash
-        workingDirectory: ${{ parameters.buildDirectory }}
+        workingDirectory: $(Pipeline.Workspace)/${{ parameters.buildDirectory }}
         scriptLocation: inlineScript
         inlineScript: |
           for file in upload_release_reports/*; do
diff --git a/tools/pipelines/templates/upload-telemetry/include-stage-upload-telemetry.yml b/tools/pipelines/templates/upload-telemetry/include-stage-upload-telemetry.yml
index 0da427e4b653..d31987dc42a4 100644
--- a/tools/pipelines/templates/upload-telemetry/include-stage-upload-telemetry.yml
+++ b/tools/pipelines/templates/upload-telemetry/include-stage-upload-telemetry.yml
@@ -42,12 +42,13 @@ stages:
 
     steps:
     - checkout: ff_pipeline_host
+      path: $(FFPipelineHostDirectory)
 
     - template: /tools/pipelines/templates/include-use-node-version.yml@self
 
     - template: /tools/pipelines/templates/include-install-pnpm.yml@self
       parameters:
-        buildDirectory: $(Build.SourcesDirectory)
+        buildDirectory: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
         primaryRegistry: $(ado-feeds-ff-download-only)
 
     - task: Bash@3
diff --git a/tools/pipelines/templates/upload-telemetry/include-steps-upload-stage-timing.yml b/tools/pipelines/templates/upload-telemetry/include-steps-upload-stage-timing.yml
index aa92f0a53004..ce95aa04bfb9 100644
--- a/tools/pipelines/templates/upload-telemetry/include-steps-upload-stage-timing.yml
+++ b/tools/pipelines/templates/upload-telemetry/include-steps-upload-stage-timing.yml
@@ -47,7 +47,7 @@ steps:
     WORK_FOLDER: $(Agent.TempDirectory)/stageTimingAndResult
   inputs:
     targetType: 'inline'
-    workingDirectory: $(Build.SourcesDirectory)
+    workingDirectory: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
     script: |
       set -eu -o pipefail
 
diff --git a/tools/pipelines/templates/upload-telemetry/include-steps-upload-test-pass-rate.yml b/tools/pipelines/templates/upload-telemetry/include-steps-upload-test-pass-rate.yml
index c963d70b8cb8..133f79ad429a 100644
--- a/tools/pipelines/templates/upload-telemetry/include-steps-upload-test-pass-rate.yml
+++ b/tools/pipelines/templates/upload-telemetry/include-steps-upload-test-pass-rate.yml
@@ -30,7 +30,7 @@ steps:
     script: |
       set -eu -o pipefail
       echo "Fetching test pass rate data and saving into JSON files"
-      node "$(Build.SourcesDirectory)/scripts/get-test-pass-rate.mjs"
+      node "$(Pipeline.Workspace)/$(FFPipelineHostDirectory)/scripts/get-test-pass-rate.mjs"
 
 - task: Bash@3
   displayName: Submit telemetry for test pass rate
@@ -41,7 +41,7 @@ steps:
     WORK_FOLDER: $(Agent.TempDirectory)/stageTestPassRate
   inputs:
     targetType: 'inline'
-    workingDirectory: $(Build.SourcesDirectory)
+    workingDirectory: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
     script: |
       set -eu -o pipefail
       echo "Listing files in '$WORK_FOLDER'"
diff --git a/tools/pipelines/test-perf-benchmarks.yml b/tools/pipelines/test-perf-benchmarks.yml
index 60e256296b86..852994bda7ce 100644
--- a/tools/pipelines/test-perf-benchmarks.yml
+++ b/tools/pipelines/test-perf-benchmarks.yml
@@ -71,7 +71,7 @@ variables:
     value: 1
     readonly: true
   - name: testWorkspace
-    value: $(Build.SourcesDirectory)
+    value: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
     readonly: true
   - name: testFilesPath
     value: $(Pipeline.Workspace)/test-files
@@ -149,7 +149,7 @@ stages:
         - template: /tools/pipelines/templates/include-copy-dev-dependencies.yml@self
           parameters:
             sourcePackageLocation: ${{ variables.testWorkspace }}/node_modules/${{ testPackage }}
-            destPackageLocation: $(Build.SourcesDirectory)
+            destPackageLocation: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
 
         # Run tests
         - task: Npm@1
@@ -276,7 +276,7 @@ stages:
         - template: /tools/pipelines/templates/include-copy-dev-dependencies.yml@self
           parameters:
             sourcePackageLocation: ${{ variables.testWorkspace }}/node_modules/${{ testPackage }}
-            destPackageLocation: $(Build.SourcesDirectory)
+            destPackageLocation: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
 
         # Run tests
         - task: Npm@1
@@ -388,7 +388,7 @@ stages:
         - template: /tools/pipelines/templates/include-copy-dev-dependencies.yml@self
           parameters:
             sourcePackageLocation: ${{ variables.testWorkspace }}/node_modules/${{ testPackage }}
-            destPackageLocation: $(Build.SourcesDirectory)
+            destPackageLocation: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
 
         - task: Npm@1
           displayName: Run custom data performance tests - ${{ testPackage }}
@@ -492,7 +492,7 @@ stages:
         - template: /tools/pipelines/templates/include-copy-dev-dependencies.yml@self
           parameters:
             sourcePackageLocation: ${{ variables.testWorkspace }}/node_modules/$(testPackage)
-            destPackageLocation: $(Build.SourcesDirectory)
+            destPackageLocation: $(Pipeline.Workspace)/$(FFPipelineHostDirectory)
 
         # We run both types of tests in the same bash step so we can make sure to run the second set even if the first
         # one fails.