This is a common misconception. Performance management is the term used to refer to activities, tools, processes, and programs that companies create or apply to manage the performance of individual employees, teams, departments, and other organizational units within their organizational influence. In contrast, performance appraisal refers to the act of appraising or evaluating performance during a given performance period to determine how well an employee, a vendor or an organizational unit has performed relative to agreed objectives or goals, and this is only one of many important activities within the overall concept of performance management.