Very confused/silly piece. Using versus not using code reviews, pair versus individual progamming and using feature branches/merges versus commiting directly t

Very confused/silly piece. Using versus not using code reviews, pair versus individual progamming and using feature branches/merges versus commiting directly to main/trunk are all independent process choices. I've experienced 5 of the 8 permutations as "official dev processes" and the rest for short (one/two day) periods temporarily during projects.