The Research And Application Of The Object-oriented Integrated Analysis Methodology

With the rapid development of the software technology, people have been seeking theefficient development approaches, and they uninterruptedly advance some new ideas todevelop the software, such as lifecycle approach,prototype approach and object-orientedmethod. But these approaches can not completely solve the software crisis due to somereasons, and the successful rate and efficiency of the software development are notevidently improved. The successful development of the software demands not only develops' richexperience, support of users and software and hardware technology, but also it needscorrect and effective facts. It's well known that certain procedure of traditional systemdevelopment process have been replaced by software assistant development tools and thestudy focus of the whole system development method has shift to the early work of systemdevelopment. Using what way to know and analysis users need has become the key to thesuccessful software system development. Pointing to the defects existed in software development methods, this thesis discuss asoftware system analysis method combined traditional lifecycle approach, prototypeapproach and object-oriented approach— — the object-oriented integrated analysismethodology, and presents the design thought and implement steps of the method. This thesis fakes family Planning Management Information System of Wuhan forexample. After the analysis report of the whole system is given, the resident womenmanagement information sub-system is chosen as the prototype, and it is realized byOMT(Object Modeling Technique), furthermore to take out the function module in theprototype, furthermore to reuse the prototype's design method and object-oriented thoughtto develop others combining the practice condition of development tools. The approach overcomes the defects of traditional software engineering method,and inherit their own advantages. But to increase the more development efficiency, thisthesis sublime object-oriented thought finally, and discuss the software developmentmethod based on the component, point out the limitation of the method at the same time.