Human Resource Information System is a set of interconnected components that collect, process, and store HR information to support decision making, coordination, and control. It is a software solution that helps automate and manage HR, payroll, management, and accounting activities. Developing an HRIS follows the system development life cycle. An HRIS provides benefits like higher speed and accuracy of information retrieval, reduced costs, and improved decision making. However, it also has limitations such as high expenses, potential threats to employees, and lack of clear goals in design.