价值工程在管理信息系统中应用方法初探

Probing into value project's implication method in management information system

针对管理信息系统生命周期各阶段的特征,研究了价值工程应用的阶段性和对应方法,前一阶段工作成果或结论对后一阶段工作具有约束性并提供指引,后一阶段的工作是对前一阶段工作的具体化和补充。针对MIS组成的复杂性,提出了价值工程对象不仅应包含有形的硬件,还应该把无形的软件和人件等纳入分析范围,并对不同阶段价值工程的对象、介入范围以及适用方法进行了探讨。

The article studies the stages and characters of VE which fit to MIS＇life cycle.It points out that the productions of the former stage is the limitation and direction of the later stage,vice versa,the later one is the concretion and implement to the former.VE should have different objects（hardware,software,human ）,range and techniques in each stage to suit to MIS which may usually be very complicated.