These things aren't microservices for a dating app that is going to fold in two years. The core of working in any safety-critical field is strict empiricism. Yo

These things aren't microservices for a dating app that is going to fold in two years. The core of working in any safety-critical field is strict empiricism. You have to accept how little you know and not believe anything you haven't seen with your own eyes (and even then, it's wise to distrust what you've seen). To believe that you have predicted all of the thousands of scenarios that will arise out of "just one small change" and forego testing is a good way to surprise somebody an early trip to the pearly gates.