Human resource planning (HRP) involves forecasting an organization's future personnel needs and the availability of personnel to meet those needs. It ensures the right number and types of employees are available at the right times and places. The HRP process includes forecasting demand and supply of personnel, identifying surpluses or shortages, and developing programs to address imbalances through activities like recruiting, training, succession planning, or layoffs. The goal is to help organizations achieve their objectives by having qualified staffing at all levels now and in the future to cope with changes.