In every large organization, there's a hierarchy of management that keeps the whole operation running smoothly. A good manager is able to blend into the background, changing small things here and there to great effect. Being a good manager is about leading by example. It's one of the toughest jobs out there — in part because you have to manage other people's expectations — and also one of the least acknowledged. Despite this, there are several tricks of the trade that will help you successfully manage all your responsibility, in style and with verve.