A more interesting question is, are these actually mistakes or just part of the journey from a junior engineer to manager? People problems and building relationships with your co-workers are things that I have realized are important over the last couple of years (Haven't done any hiring yet). In saying that, I'm not sure it would have been wise to focus on these things earlier than I did. There were too many other th…
I've seen what happens when people stop focusing on code. It's a timebomb for institutions. Code should always be focused on; it should be constantly rewritten, taking the lessons into account from previous iterations.