Worked on the GulfOfMexico repository to enhance the reliability of test integrity metrics by correcting the reported cheating count. Focused on data integrity, the developer identified and resolved a discrepancy in the metric, updating the total to 109 and ensuring that documentation in Markdown accurately reflected this change. The approach prioritized minimal risk, making targeted adjustments without altering the API surface or introducing new features. By maintaining the accuracy of metric dashboards and aligning supporting documentation, the work established a trustworthy baseline for future audits and decision-making. The primary technical skills demonstrated were documentation management and metric validation.