This is something I’ve been learning in the completely different context of bouldering since I took it up a few months ago. When you start out you instinctively move slowly, so you can be sure of your footing and won’t fall off, but somewhat counterintuitively it’s better to move as quickly as you can. This has two advantages - firstly the quicker you move the less time you’re on the wall, and the less energy it takes, just staying in place takes energy when you’re dangling off a wall by your fingertips. Secondly you can use momentum to your advantage, instead of stopping and then having to get yourself going every move you just bounce from hold to hold.

I have no pithy summary of how this applies to the world of business or software development. It just reminded me of that.