Worked on the ISSMteam/ISSM repository to enhance the reliability of the Archive245 feature by focusing on test coverage alignment and regression risk reduction. Updated the existing test suite to ensure it accurately reflected current requirements and functionality, minimizing the likelihood of false negatives or positives in future releases. Emphasized quality assurance through careful testing practices and maintained detailed documentation and commit messages to support maintainability and traceability. Utilized skills in software testing and documentation, applying best practices to improve the overall stability of the codebase. No new features were introduced, with efforts concentrated on bug fixing and test accuracy.