During January 2025, Mykhailo Mamykhai focused on governance improvements for the microsoft/qsharp repository by realigning code ownership. He updated the CODEOWNERS file using YAML to remove outdated author assignments and reassign directory ownership to the appropriate teams, clarifying responsibilities and streamlining pull request reviews.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 work emphasized code ownership management and DevOps practices, reducing ambiguity and supporting faster onboarding for new contributors. By coordinating cross-team input and managing change effectively, Mykhailo enhanced policy compliance and maintainability across the repository. The depth of this work lay in its focus on sustainable collaboration and clear documentation rather than direct feature development.