Dynamic Evaluation Model for the Prototype Information System Development Process

The purpose of this paper is to promote the developing efficiency of information system (IS) and to make greatest possible effort to eliminate the information asymmetry between user and developer through constructing the dynamic evaluation model for prototype IS development process. Methods of fuzzy analytic hierarchy process (FAHP) and a new fuzzy matrices combination were employed. By constructing the hierarchy of IS development process, determining the indicators weights using FAHP and calculating the score and level the indicator belongs to, both developer and user can clearly figure out the main problem In accordance with the different IS developing stage, and reduce the lose to the minimum extent at development process.