Performance evaluation is an effective and systematic management method. It sets overall performance goals and individual performance goals, fully arouses the enthusiasm of employees, and organizes all employees to realize their goals and personal interests. Performance management is a complete and systematic process. Performance appraisal is part of performance management activities. Performance management links organizational performance with individual performance through long-term dynamic communication and communication, thus improving the overall efficiency and enterprise performance, and promoting the smooth implementation of the company's overall objectives. Performance management is effectively related to human resource management and is more extensive and systematic than performance evaluation.