Worked on configuration management within the cockroachdb/cockroach repository, focusing on improving governance for security-related changes. Consolidated and renamed TEAMS.yaml entries to unify cockroachdb/security and cockroachdb/prodsec under a single cockroachdb/security-engineering team, streamlining ownership and review processes. This YAML-based update enhanced auditability and reduced ambiguity in team responsibilities, leading to more efficient review routing and clearer accountability. The approach emphasized repository hygiene by standardizing team mappings, which supports smoother cross-team collaboration. Leveraged skills in configuration management and YAML to deliver a targeted feature that addressed misrouting of security changes and improved the overall clarity of repository governance structures.