Been reflecting lately on Goldratt’s constraint theory books and ideas which I read years ago. The Goal: A Process of Ongoing Improvement was the famous one, but he wrote several others and they are pretty good. I’ve thought about managing to the constraint ever since.
I am amazed how we forget these ideas over and over again. We ignore the constraints and just blindly plan to execute assuming a miracle will happen. Projects (and teams) that don’t even consider where the bottle neck is located in the process. Not even one second of thought is given to the constraints.
If you’ve not read the The Goal, I recommend you read it. It applies to everything. Critical Chain is another good one.