Pareto's' '80 20' Law. Jim Collins has 'STOP DOING' lists. Porter' says strategy is more about 'SAYING NO' than 'SAYIG YES'
Every 90 Day Strategic Sprint has teams, very smart, highly experienced and intelligent teams SAY YES to more STUFF because 'there's just not enough time so we need to do more'. This leads to multitasking, context switching becomes the norm. productivity falls. yet...we keep saying yes. Here's Steve Jobs' take on high performance teams. Maybe he can convince you to STP DOING.
BTW wetting a few impossible stretch OKRs helps you focus, and god forbit you get your shit done ealry, then pull up your next OKR from your backlog list
Backlog List = Stop Doing List. n'est pas?