There are two things a manager has to manage: people and workload.
Managing people:
I’m working on a predisposed assumption here, but one based on the managerial style I’ve adopted. First of all, my definition of a good manager is similar to my definition of preferred government. Paraphrasing Thomas Jefferson, it is my belief that, “the manager who manages least, manages best”. (Substitute government for manager – thanks, Thomas.) I truly believe that the first and foremost duty of a good manager is this: Find good people who are capable of doing the job (and then some), and then get out of their way and let them do it. Let them solve problems, not defer them to the manager. Let them grow, and be fulfilled in their position. Let them perform well, and then give them the credit for the department’s success. If a manager wants to get into every little aspect of what his people are doing, he’ll soon become a very ineffective micro-manager. (And that’s not good.) Only when people can’t do their jobs is when the manager intervenes. (And that’s a topic for whole other discussion.)
Here’s an analogy. The captain of a star ship (I love science fiction) is not muchmore than a good manager. He’s leading his crew on a mission, but he (hopefully) has good people capable of doing their jobs without interference. He makes the decisions necessary to determine where the craft is headed, but he relies on his people to get it there. He intervenes only when there’s a logistical conflict or failure of some sort. And even then, only when his people can’t do it themselves.
"I’m giving you as much power as I can, captain. If I give you muchmore, she’s going to blow!”
Okay, now is a good time to intervene.