Human resource management functions can be divided into managerial functions and operative functions. The managerial functions include planning, organizing, staffing, directing, and controlling. The operative functions involve procurement, development, compensation, maintenance and motivation, and integration. Procurement deals with activities like recruitment, selection, and placement. Development refers to training programs. Compensation determines pay scales and benefits. Maintenance aims to ensure a safe and healthy work environment. Integration works to align employee and organizational goals through programs like grievance resolution.