Management can be defined in several ways as it is a complex concept with many perspectives. Some key definitions include: - Management is the art of getting things done through others and with formally organized groups (Harold Koontz). - It involves planning, organizing, actuating and controlling to accomplish predetermined objectives (George R. Terry). - Modern views see management as a process that utilizes resources to influence human action and facilitate organizational change (Theo Haimann & William Scott). - In conclusion, management can be defined as the process of planning, organizing, staffing, directing and controlling people's efforts in a business organization to achieve goals.