Worked on the microsoft/qsharp repository to deliver a feature focused on code ownership governance. Updated the CODEOWNERS file using YAML to remove outdated author assignments and reassign directory ownership to the appropriate teams, clarifying responsibilities and streamlining pull request reviews. This change improved onboarding processes and policy compliance by providing an accurate ownership map and up-to-date documentation for critical components. The work emphasized code ownership management, DevOps practices, and cross-team coordination, reducing ambiguity and supporting maintainability. No bugs were addressed during this period, as the primary focus was on governance improvements and enhancing collaboration across the repository’s contributors.