Operations management (OM) is the administration of business practices to create the highest level of efficiency possible within an organization.

According to the U.S. Department of Education, operations management is a field of business involved with managing and directing the physical and technical functions of a business or organization ...

The model divides supply chain management into six functions and processes: plan, source, make, deliver, return and enable.

No matter what your management style, participatory, directing or teamwork, four broad management functions are demanded of you. As a manager, your primary tasks involve managing people who are ...