• When done properly it is indeed a great practice.

    But so many don’t. The way the modern tech industry functions makes it hard to consistently get right, sadly. I’ve left two companies in the past two years where computational resources for automated testing and validation were simply not available. One didn’t have any manual QA beyond the implementing developer. I’m in a better situation now, but those companies still exist. They’re not exactly tiny startups either.

    For all its strengths, without any amount of validation, RWD is very likely to lead to such issues. Unfortunately many industry execs are unsympathetic, seeing RWD as little more than a way to get two things for the price of one.