Geans Pin focused on enhancing the documentation for configuration management in the sonic-net/SONiC repository, specifically clarifying how configuration merging precedence and inheritance work between common and platform-specific properties. Using Markdown and leveraging strong documentation skills, Geans rewrote and reorganized user-facing guides to reduce misconfiguration risks and improve onboarding efficiency. The work involved addressing reviewer feedback, fixing typos, and refining word alignment to ensure accuracy and readability. By improving the clarity of configuration rules, Geans helped users better understand the system’s behavior, ultimately supporting faster troubleshooting and reducing the support burden related to configuration guidance and documentation.