Testing & QA

• Kept the schema honest across 1,022 migrations with a CI gate that builds the database both ways — a fresh install, and an install plus every migration — and fails when the two disagree.
• Wrote tests for the checkers themselves after establishing that a checker fed only clean input will one day report clean because it read nothing — planting a misspelling to confirm the spell‑check finds it, and taking an id range from the database rather than from a number in the test.
• Built a cross‑language content check that fails when a translation drops a figure the English states, and when a language uses notation it does not use — finding two Danish descriptions missing a metric and sixteen Ukrainian spans quoting in the English style.

This work is part of what we offer as Data Governance & Quality, DevOps & CI/CD Automation, Database Administration (DBA), Database Migration & Modernization, Internationalization & Localization, Technical Documentation and Technical Leadership & Consulting.

Building something that needs this? Get in touch.