关键词: 敏捷方法 极限编程 架构 进化设计

Abstract:

Software architecture is an important research realm of software engineering.It is important for the software systems to use software as the main suba ssembly.A right software architecture is the first step for the success to projects.This paper analyzes the values and practice principles of XP.In orde  r to attenuate the architecture＇s conceptual flaws in XP,this paper proposes an evolutionary process in the architecture design of XP,which combines w ith the advantages of an agile methodology and other methods.The process proposed has been applied in our projects.

Key words: agile methodology;extreme programming;architecture;evolutionary design