what is an information system mis
management information system (MIS) An organized approach to the study of the information needs of an organization's management at every level in making operational, tactical, and strategic decisions. Its objective is to design and implement procedures, processes, and routines that provide suitably detailed reports in an accurate, consistent, and timely manner.
MIS (management information systems) MIS (management information systems) is the department controlling hardware and software systems used for business-critical decision-making within an enterprise.