The Requirement Analysis of the Credit Management System Base on UML and SA
Yang Guang-zu · Computer Knowledge and Technology · 2007
UML has become the visualization modeling language of the actually industry standard, but the structural analysis method is always the general software engineering designers liking and using, the two organic, have preface ground to combine can strengthen to the digestion of the system requirement, the understanding, eliminate the participator’s deviation of the system requirement comprehend. First, this article introduces the UML(Unified Modeling Language)、 the structural analysis method and the Data Flow Diagram (DFD), then uses these two kinds of methods, carries on detailed analysis to the requirement in the credit management system.