Worked on the microsoft/OpenAIWorkshop repository to update and clarify documentation around MCP external exposure for customer organizations. Focused on defining secure access requirements and exposure boundaries, the work leveraged Markdown to produce maintainable, clear documentation that supports multi-tenant architecture and robust security design. This documentation-driven approach improved the security posture of MCP services by specifying how external partners should interact with the system, reducing onboarding friction and supporting compliance needs. The update established a foundation for scalable onboarding and future audits, ensuring that documentation remains adaptable as requirements evolve. No bugs were addressed during this period, with efforts centered on documentation.