There are five functions of managers: Planning, Organizing, Staffing, Leading, and Controlling. The functions of managers provide a useful structure for organizing management knowledge.
(1) Planning:
Planning involves selecting missions and objectives and the action to achieve them it requires decision making, that choosing future courses of action from among alternatives. There are five types of planning: 1. Missions and objectives. 2. Strategies and polices. 3. Procedures and rules. 4. Programs. 5. Budgets.
(2)Organizing
Organizing is the part of managing that involves establishing an intentional structure of roles for people to fill in an organization. The purpose of an organization structure is to creating an environment helpful for human performance. It is then management tools and not an end. Although the structure must define the task to be done, the rules so established must also be designed in the light of the abilities and motivations of the people available designing an effective organization structure is not an easy managerial task.Many problems arises in making structures fit situations.
(3) Staffing
Staffing involves filling and keeping filled, the positions in the organization. This is done by identifying the work force requirement inventorying the people available and recruiting, selecting, placing, promoting, appraising, planning the careers, compensating and training.
(4) Leading
Leading is influence people so that they will contribute to organization and group goals. All managers would agree that most problems arises from peoples desires and problems , their behavior as individuals and in groups and that effective managers also need to be effective leaders. Leading involves motivation, leadership styles and approaches and communications.
(5) Controlling:
Controlling is measuring and correcting individuals and organizational performance. It involves measuring performance against goals and plans, showing where the deviations from standards exit and helping to correct them. In short controlling facilitates the accomplishment of plans.Controll activity generally relate to the measurement of achievement. Some means of controlling like the budget for expenses, inspection, record of labors-hours lost, are generally familiar. Each shows whether plans are working out.