管理信息系统开发的过程与方法

Process and Methods for ManagementInformation System Development

ＭＩＳ是根据“基于原系统、高于原系统”的规则对现行系统的一种映射．这种映射是由系统开发来实现的．系统开发是按步骤进行的，所有ＭＩＳ的开发都应经历可行性研究（总体规划）、需求分析、系统设计（逻辑设计、物理设计）、实施、测试、评价和维护这几个阶段．

Based on the Prinede that the systens are to be develops ed theOriginal System but bathe than the original ones,the MIS is an improved . SystemdeVelopnd is usually divided into set proced namely,the feasibility study,supplydelnand analysis, system designing.bolelnentation,surevaluation and maince