# Challenge # Existing Solutions - Contributions Guidelines - refer to Pattern [Standard Base Documentation](https://patterns.innersourcecommons.org/p/base-documentation) # Potential New Solutions - Service Level Expectations (SLE) - explore how an equivalent to Service Level Agreement (SLA) applies to Open Source projects, and how it translates to Open Source Projects - https://opensource.com/article/23/2/sle-sla-open-source-projects - Expected output - new Pattern describing the challenge