It’s a particularly insidious problem for fast-growing start-ups [or small businesses]. When you’re really small and you’re just starting out, you don’t have that many people, so keeping everyone in the loop on everything doesn’t really take that much time. But as you get bigger, the number of people who might potentially get involved in any particular discussion increases, and the amount of stuff you’re doing as a company increases, and the amount of time you can waste over-communicating becomes a serious problem.