Worked on enhancing registry documentation in the platformsh-docs repository, focusing on improving database support clarity for users and engineers. Updated guidance on supported and deprecated MySQL versions and introduced comprehensive documentation for ClickHouse, including its description, configuration options, and supported versions. Leveraged skills in data modeling, database management, and documentation to ensure the information was accurate and actionable. All changes were implemented using JSON and managed through version-controlled commits, reducing the risk of misconfiguration and minimizing support inquiries related to database compatibility. The work provided clearer, more reliable documentation, directly supporting both customer usability and internal engineering processes.