Worked on the MicrosoftDocs/azure-dev-docs repository to deliver updated user-facing documentation for the Test Fix tool within Java App Modernization. Focused on refining content and aligning terminology by renaming the 'Unit Test agent' to 'Test Fix tool' throughout the documentation, clarifying the purpose and workflow of the tool, and explaining the behavior of the Refresh button. Used Markdown and YAML to ensure documentation accuracy and consistency, emphasizing how the tool addresses mock-based and unit-test failures. Applied technical writing and content refinement skills to reduce onboarding friction and improve clarity, resulting in four targeted documentation commits over the course of one month.