Jan Horstmann contributed to the SovereignCloudStack/minutes repository by documenting IaaS team meeting minutes and updating the Grafana dashboard to accurately reflect the state of the reference IaaS implementation. His work focused on enhancing governance and visibility, using Markdown for clear, accessible documentation and leveraging Grafana for real-time status tracking. By establishing commit-based traceability through Git, Jan improved onboarding processes and facilitated better planning and audit readiness. The depth of his contribution lay in connecting technical documentation with operational dashboards, ensuring that decision support and team alignment were grounded in up-to-date, transparent information throughout the development cycle.