Developed and implemented code ownership governance for the hashicorp/dev-portal repository by introducing a CODEOWNERS file, establishing explicit ownership across repository components. This addition clarified responsibility for code sections, streamlining pull request reviews and enhancing maintainability. The work focused on repository management and team coordination, leveraging plaintext configuration to define ownership mappings and reduce ambiguity in code changes. By anchoring the implementation in a single, well-documented commit, the developer demonstrated effective collaboration practices and a strong understanding of Git-based workflows. The result improved cross-team accountability and set a foundation for more efficient collaboration and governance within the development process.