I would personally keep "pair programming" at the top of the list, this _really_ helps everyone learn. Even more importantly, it tightens the loop between "wri

I would personally keep "pair programming" at the top of the list, this _really_ helps everyone learn. Even more importantly, it tightens the loop between "write code, review code, change code, merge it finally" since you're basically doing all of that "at once" in the best case.