Management is ability to manage, lead a group of workers (team) to work together to achieve company goals, interest of groups or other objectives.
Interim management
Every company needs management. Sometimes he gets into a situation where he needs a new perspective, a more vigorous / crisis manager or a professionally oriented manager. There is interim management for these situations. You will hire a manager for a predetermined period of time, under predetermined conditions. You give him a task and have the results presented.