It feels like QA is an antiquated notion these days. Why is a prod-like test environment too much to ask for? As a developer, if you call me in the middle of

It feels like QA is an antiquated notion these days. Why is a prod-like test environment too much to ask for? As a developer, if you call me in the middle of the night and tell me we are in crisis mode, my first thought might be "Did anyone test this thing with any kind of rigor at all?"