Proof that every screen was validated, organized for an audit

An accredited laboratory does not just have to do things right: it has to be able to prove it did, with the evidence organized and dated. In software that means showing, for every screen, which test cases were run, who validated them and in which round.

All of that history lived in spreadsheets and in the suggestions module of the previous system. It worked as long as someone knew where to look, and it would not survive an audit.

Sitragol QA turns it into a five-level structure — system, screen, use case, test case and validation — with an audit trail on every change, and produces the status report the standard requires.