This document provides an overview of performance management and appraisal. It discusses key concepts such as performance management being a continuous process that improves organizational effectiveness, while performance appraisal is a periodic formal review. Various performance appraisal methods are described, including traditional methods like graphic rating scales and forced distribution, as well as modern methods like behavioral anchored rating scales and management by objectives. The importance of goal setting, conducting appraisal interviews, and addressing problems like bias are also covered. The overall document serves as an introduction to performance management and appraisal processes and best practices.