Potential appraisal refers to identifying an employee's hidden talents and skills to predict their future performance potential. It aims to evaluate employees' ability to assume higher positions. Potential appraisal is a future-oriented process that identifies strengths, weaknesses and an individual's suitability for development. It considers technical skills, managerial capabilities, behavioral traits and conceptual abilities through methods like self-appraisals, peer reviews, psychological tests and feedback to help employees understand their potential and areas for growth.