Greg Pfister worked on repository management for the CMSgov/bcda-app project, focusing on improving code review governance rather than direct feature development or bug fixes. He updated the CODEOWNERS file to reflect a team rename, ensuring that pull requests are routed to the correct reviewers and that code ownership is clearly defined. This change streamlined the review process and reduced bottlenecks caused by misassigned reviews. Greg’s work involved Git and YAML, emphasizing traceability and auditability through precise commit documentation. While the scope was narrow, the update delivered direct business value by enhancing process clarity and accountability within the development workflow.