Performance appraisal is the systematic evaluation of employee performance and abilities in order to understand their strengths and weaknesses for growth, development, and compensation decisions. It involves supervisors measuring employee performance against targets and plans, analyzing performance factors, and providing guidance for improvement. The objectives of performance appraisals include promotions, confirmations, training, compensation reviews, competency building, improving communication, and evaluating HR programs. Common appraisal methods include rating scales, checklists, forced choice, critical incidents, behavioral anchors, field reviews, tests and observations, records, essays, and cost accounting. Future-oriented methods include management by objectives, psychological assessments, assessment centers, and 360-degree feedback. Advantages are promotion decisions, determining compensation,