Component-based Software Development Methodology And Application

With the rapid increase in the complexity and requirements of software systems, The traditional software development mode faces the enormous challenge, people begin to research new software development technologies to meet the needs of development of the software. Software reuse is an effectual method to deal with the software crisis, and component technique plays an important role in software reuse. This text is on the basis of studying some latest conclusions and cases on component technique in academia or industry. In this paper, we make detailed discussion on component technique and component-based software development (CBD), research component concept of flexible equipment, analyse and study the problems and solutions appearing in the course of CBD. In the end, a question model appears.Software process is one which applies systematized , standard and measured methods to the development, function and maintenance of the software. As a kind of new software development technology, CBD needs the corresponding software development process as guide in the development, No but the very ripe software development process on CBD yet at present, We analysed to the process of CBD in the article, combing an advanced software development course ~ Unify Process and put forward a CBD process model.At last, this paper selected the research field of flood dispatcher's system of the reservoir, After analysing and studying the characteristics of this application, we researched the application of CBD into the field, and put forward the application framework and the component model of RFDS.