[zenlikethat]

> All this being said, problems in production shouldn't be a thing with configuration management, infrastructure as code (Terraform), and tests, not to mention three environments (development,test, stage - at minimum) to work your way through before pushing to production.

You'll still have problems, you've just automated them now. Those tools and approaches are great, but do they really prevent all production issues to the point where they "shouldn't be a thing"?