Mark Westerweel delivered a comprehensive documentation overhaul for the ConductionNL/openconnector repository, focusing on reorganizing and clarifying technical guides for both administrators and developers. He restructured the docs directory, standardized configuration references, and expanded guidance on Source setup and Vault-based authentication, all written in Markdown. Mark also enhanced the Call Service configuration section with practical examples and improved the integration documentation for the xxllnc to Publication API, reducing ambiguity for integrators. His disciplined approach to technical writing and documentation, combined with a rigorous git-based workflow, improved onboarding speed, reduced support needs, and increased maintainability for the OpenConnector project.