Research And Application Of Integrated Software Developing Method

The software crisis, in a word, that is: the quality of software can not reach the requirements, the project of the software cannot complete in time, and the cost excesses budget. Therefore, a lot of developing process patterns are raised to solve these problems. These solutions are based on different environment and opinions. Mostly people use and focus on software lifetime cycle model, RUP (Rational Unified Process) and XP (eXtreme Programming) in Agile Process, each of these has its own advantages and disadvantages respectively, and also each one has its own limitation for use. The thesis is based on the discussion of traditional and typical methods for solving the crisis of software, combines the actual project to discuss and describe the software developing process pattern.First, the thesis analyses that, for small scale software development project which is determined by key factors, the traditional software developing patterns have its characteristics respectively, it is not feasible to apply any software developing pattern mechanically; Second, the thesis put forward a kind of Integrated Software Developing Method for small scale software development project and its five key factors, that is: question, life cycle, personnel, technology, product and their embodiments and implement policies, in order to accommodate the actual instance of small scale software development project; Last, based on the said Integrated Software Developing Method, according to its five key factors' embodiments and implement policies, adopting depicting data flow chart and use case diagram, constituting UI prototype and phase milestone, same class comment and several early procedure migrated test scheme etc. methods, developed a small scale software development project successfully, which is a WAP website development, based on inhered WEB website system. As one of the integrated software developing pattern, the Integrated Software Developing Method for small scale software development project have strong pertinence and actual maneuverability, and it can be an available reference for software developing practices.The main purpose of the thesis is to analyze the present typical theory and embodiment of the software developing process pattern, and put forward the Integrated Software Developing Method for the small scale software development project which is short of funds and urgent and has no stable requirements, and Integrated Software Developing Method has been applied in actual WAP website development project.