Planning, implementation, and control of industrial production processes to ensure smooth and efficient operation. Production management techniques are used in both manufacturing and service industries. Production management responsibilities include the traditional five M\'s: men and women, machines, methods, materials, and money. Managers are expected to maintain an efficient production process with a workforce that can readily adapt to new equipment and schedules. They may use industrial engineering methods, such as time-and-motion studies, to design efficient work methods. They are responsible for managing both physical (raw) materials and information materials (paperwork or electronic documentation). Of their duties involving money, inventory control is the most important. This involves tracking all component parts, work in process, finished goods, packaging materials, and general supplies. The production cycle requires that sales, financial, engineering, and planning departments exchange informationsuch as sales forecasts, inventory levels, and budgetsuntil detailed production orders are dispatched by a production-control division. Managers must also monitor operations to ensure that planned output levels, cost levels, and quality objectives are met. productivity.