Andy Garcia developed targeted documentation for the apollographql/router repository, focusing on the experimental_hoist_orphan_errors configuration option and its role in error propagation during entity resolution. By aligning the documentation with the IEP-14 update, Andy clarified configuration semantics and addressed edge cases, reducing onboarding friction for developers integrating GraphQL routers. The work involved close collaboration with cross-functional authors and emphasized clear technical communication. Using Markdown and YAML, Andy ensured the documentation was accessible and maintainable, supporting both configuration management and developer experience. The depth of the contribution lies in its precise explanation of complex behaviors, directly supporting user understanding and adoption.