Oksana Samyt worked on governance and maintainability improvements for the google/perfetto repository, focusing on streamlining code ownership and review processes during chromium integration cycles. She expanded the CODEOWNERS file to include chromium stdlib owners and broadened path coverage for chromium-related components, using configuration management skills and CODEOWNERS syntax. By relocating the .clang-format-ignore file to the third_party directory, she prevented configuration overrides during chromium rolls. Her work enhanced review routing and ownership mappings, ensuring that the correct reviewers are assigned to relevant components. This targeted approach improved stability and reduced review churn, reflecting a thoughtful application of DevOps principles.