This document provides an overview of management and a manager's job. It defines management as a set of activities including planning, organizing, leading and controlling organizational resources to achieve goals efficiently and effectively. A manager is someone who carries out the management process. The document outlines the four basic management functions of planning, organizing, controlling and leading. It also describes different types of managers based on their level in the organization and area of specialization. Finally, it discusses managerial roles, skills and how management incorporates both science and art.