This document discusses the key functions of management. It describes managerial functions like planning, organizing, staffing, directing and controlling. It also discusses operational functions like production, marketing, purchasing, financing and personnel. For each function, it provides details on definitions, steps involved, importance and features. Planning involves activities like forecasting, decision making and strategy formulation. Organizing includes dividing work into departments and assigning tasks. Staffing covers recruiting, selecting, training and evaluating employees.