The document discusses performance appraisal in human resource management, detailing methods, challenges, and the evolving landscape of performance evaluation practices, citing examples from companies like Adobe and Deloitte. It raises concerns about the subjective nature of performance ratings and the inefficiency of traditional appraisal systems, advocating for a shift toward real-time feedback and a culture rich in constructive commentary. Additionally, it outlines various appraisal methods, such as ranking, rating scales, and critical incidents, while highlighting their advantages and limitations.