The Role of Management Information System (MIS) and Decision Support System (DSS) for Manager’s Decision Making Process

Abstract

In today’s business world, there are varieties of information systems such as TPS, DAS, KWS, MIS, DSS, ES,CSCWS, GDSS and ESS. Each plays a different role in organizational hierarchy and decision making process. Inthis article the authors have selected two main information systems, namely, MIS and DSS. After discussing thedecision making process based on each concept, its characteristics, relations, connections of each concept todecision-making process have been determined. At the same time, different models and figures are presented toenrich the discussion and to highlight precisely the status of each MIS and DSS information system inorganizational decision making.