Matti Kaenninen enhanced the CSCfi/csc-user-guide repository by delivering improved documentation for database backup and restore workflows. Focusing on cloud services and database management, Matti clarified that parameter changes made with root access are discarded during restoration and recommended restoring against the same database version to ensure consistency. The work, implemented in Markdown, addressed traceability by linking documentation updates to the relevant issue, supporting auditability and operational guidance. This targeted feature reduced recovery risks and improved deployment reliability across environments. Matti’s contribution demonstrated a disciplined approach to documentation, emphasizing clear communication and collaboration within the repository’s development and maintenance processes.