I worked at a QA-heavy financial organisation. The only reason they needed QA is the software was a giant toilet-clogging turd. There were no formal unit or in

I worked at a QA-heavy financial organisation. The only reason they needed QA is the software was a giant toilet-clogging turd. There were no formal unit or integration test cases so it was used to catch regressions against massive test plans knocked up in Excel, Word and god-knows what else.