This document discusses the management information system (MIS) and its development and implementation. It describes MIS as recognizing information as a key organizational resource that must be managed through planning and control. It discusses two approaches to developing an MIS - the prototype approach, which involves progressively testing systems on a smaller scale, and the life cycle approach for more static systems. The implementation of an MIS is described as bringing organizational change that must address human factors through guidelines like respecting user needs and gaining management acceptance.