James Wood focused on improving test data hygiene in the podaac/l2ss-py-autotest repository by removing outdated association test files that no longer contributed to relevant validation. Using Python and Git for disciplined version control, James identified and deleted three obsolete test data artifacts, streamlining the test suite and reducing maintenance overhead. This targeted cleanup enhanced the reliability of continuous integration workflows by minimizing noise from irrelevant data, supporting better governance of test resources. The work demonstrated careful attention to traceability and data lifecycle management, resulting in a more maintainable codebase and improved clarity for ongoing automated testing and quality assurance.