In February 2025, Chris Highland contributed to the rstudio/rstudio repository by delivering SELinux policy module support for Posit Workbench. He focused on documenting the module’s availability and providing operational guidance for environments with SELinux enforcement, ensuring administrators could deploy with improved security and compliance. Using Markdown for technical documentation, Chris aligned the feature narrative with release notes and security policy requirements, updating NEWS.md to enhance discoverability. His work demonstrated strong documentation skills and awareness of SELinux policy integration, resulting in clearer public documentation and streamlined release processes. The contribution addressed deployment reliability and compliance for SELinux-enabled installations.