Exactly this. But... from my limited experience: one team will just break things and then everyone just needs to correct their stuff as soon as they can because

Exactly this. But... from my limited experience: one team will just break things and then everyone just needs to correct their stuff as soon as they can because it's just not working anymore. Coordination takes time but has no place in the world of "move fast and break things". Could be just my limited experience, though.