- A management information system (MIS) provides information to manage organizations efficiently and effectively. It combines management, information, and systems. - Management involves planning, organizing, directing, and controlling operations. Information refers to processed data. A system is a set of elements working together for a common goal. - The functions of management include planning, organizing, directing, controlling, and staffing. Planning involves setting goals and strategies. Organizing involves structuring tasks and coordinating work. Directing involves guiding employees' work. Controlling involves measuring performance against goals.