[rjd]

I haven't seen the term "pragmatism" in this thread. Thats a major difference I've noticed over the years. Something that used to drive me nuts when I was a junior dev, and something I get torture my underlings with these days.

I've found most junior debs I've worked with over the years (and have memories of my own behavior) of being too cock sure of approaches, to keen on new techniques etc...

Over engineering is a major problem I see from younger people, often leading to fragility and bugs, blowing out support in 6-12 months. The other issue is using frameworks for everything, which I've found on questioning reveals fundamental lacks of knowledge about the domain they are experts with (being instead framework experts). Using massive library packages for access to one util class is very very common.

Sometimes I deliberately ask for nonessential 3rd party framework changes, or the utility class to return it slightly different just to make sure that juniors have to look into the framework and understand the domain they are working with. Quite entertaining at times, even if you have to throw out there code and rewrite for them :)