Evaluating model of software flexibility of domestic foundational software

With the unceasing changing of the domestic foundational software´s operational environment, its flexibility is a kind of exceedingly important and considering factor. In order to evaluate the flexibility of domestic foundational software, to decrease the loss caused by poor flexibility of software, this paper puts forward a user-oriented flexibility evaluation model. Based on the past research, this evaluation model focuses on the characteristics of user interface and divided the evaluating process into two stages from software running aspect, namely preparation stage and evaluating stage. Example analysis results demonstrate that this method possesses excellent usability and effectiveness and provides theory support for improving the flexibility of domestic foundational software.