Managerial leverage

Grove treated management as a production process and asked of every activity what it produced. A clear decision that unblocks five people, an hour of training that makes a new hire productive for a year, a meeting from which the team leaves aligned, information passed at the right moment: these multiply the team's output for a long time. Others reduce it: the manager who is late and keeps a room waiting, the one who reviews everything and becomes the queue, the one who does the task instead of teaching it. Grove names three ways an activity earns high leverage: it affects many people at once; a brief intervention shapes someone's work for a long time, as training does; or it supplies a piece of knowledge only the manager has that a whole group needs. The practical use is to sort the calendar by leverage and to move hours, not to add them. One hour of teaching in place of three hours of doing; one decision made in place of a week of everyone waiting. Julie Zhuo adds the test of scale: if someone on the team could do it with a little help and grow from it, doing it yourself has negative leverage even when you are faster.