The document outlines the key functions and benefits of human resource development (HRD). The main functions of HRD include assessing training needs, designing and delivering training programs, evaluating training programs, and providing career planning and development as well as performance management. The benefits of HRD are that it makes employees more competent by developing their skills, knowledge and attitudes. HRD also improves employee commitment, creates an environment of trust, improves acceptability of change, and leads to greater organizational effectiveness and efficiency.