A new design of the credits scoring information System

Abstract

Traditional software system is always designed with characters like tight-coupling, which is difficult to be replanted and so on. A new design of credit scoring information system(CSIS) has been proposed in this paper, which includes the framework of CSIS based on service-oriented architecture (SOA), (the) seven-layer macro-SOA, three types of flow units in micro-SOA, and four-layer credits data warehouse. Some key issues and the solutions for implementation of the CSIS are also discussed in the paper. The new CSIS is loose-coupling. It is of flexibility and is easy to replant. Thus it is feasible for customization [2].