Worked on enhancing documentation for the Defender Incident Investigation plugin within the Azure/Security-Copilot repository, focusing on improving onboarding and maintainability. Updated the README using Markdown, restructuring headings and formatting to provide clearer navigation and more explicit guidance. Clarified the skills and requirements needed for two custom plugins, aiming to reduce support queries and streamline the onboarding process for new contributors. The work involved multiple documentation commits, standardizing language and aligning content with repository standards. No code changes were made, as the primary focus was on documentation quality, leveraging strong skills in technical writing and documentation best practices to support the project.