Worked on enhancing documentation and testing for the pg_tde extension within the percona/postgres and percona/pg_tde repositories. Focused on improving onboarding and deployment reliability by refining setup guides, correcting service names, and clarifying key and certificate formats. Developed comprehensive end-to-end tests for version checking, utilizing SQL and Makefile to validate extension creation and version reporting. Emphasized database administration and testing best practices to reduce misconfiguration risks and support smoother customer adoption. All changes were delivered in Markdown, SQL, and Makefile, strengthening CI readiness and ensuring that documentation and test scaffolding aligned with business needs for secure PostgreSQL deployments.