The Research Of Building Enterprise-Group' Logistics Information System Based On The Feature-Driven Component-Based Software Development Method

With the rapid extension of computer application domain, and the continuous increase of software scale and complexity, the software crisis is exposed more obvious.Software reuse is the important domain of software engineering. It is the main route to solve software crisis and enhance software productivity, quality, openness and the adaptability to requirement variation. At present, the research about software reuse based on software component is one of the successful ways to realize software reuse.Component-Based Software Development(CBSD) really offers a solution to improve efficiency and quality in complicated software development.Enterprise logistics system is an essential part of enterprise information system. The construction of Enterprise-group'information system is more complex and more difficult as compared with the construction of ordinary enteprise, and deserves to be explored.Firstly the article introduces the present status of Construction of Business Group Information system of our country, and the development of component technique.Then,the article elaborates the key technologies involved in component based software development,including software component technology,domain engineering,application engineering,software architecture and Unified Modeling Language(UML).Thirdly,after analysis of two typical CBSD methods, RUP and Catalisys, the article brings forward Feature Driven Component-Based Software Development method(FCBSD), with the idea of using feature model as the driving core of the development.The method is used in different phrases of development process including analysis phrase,design phrase and implementation phrase.The concrete activities and production in each phrase and the driving functionality of feature and feature model are defined explicitly in the article.Lastly,the paper demonstrates the application of FCBSD to the construction of Enterprise-group'logistics information system phrase by phrase. Outcome of each development phrase is gained by using FCBSD.