I agree with this comment. OTOH it's very hard to have and enforce discipline in commercial SW development in the US anyway. Managers just want solutions hack

I agree with this comment. OTOH it's very hard to have and enforce discipline in commercial SW development in the US anyway. Managers just want solutions hacked out as quick as possible, so no real time for properly crafting solutions in most cases. Scrum etc. also drives this type of mindset.