极限编程在软件项目开发中的应用已经十分普遍，并随着信息技术的不断发展而深入到了社会的各个行业之 中。如何通过极限编程来提高软件的开发效率，使软件更加贴合用户需求，是当前值得研发人员思考的问题。本文主要分析 了极限编程的概念和原则，并对软件开发中极限编程的过程和实践进行探讨，以期为软件开发行业的壮大提供一些有益的经 验。

With information technology developing into various industries, the application of extreme programming becomes popular in software project development. Therefore, it is necessary for researchers to think about how to improve the efficiency of software development by extreme programming and make the software more relevant to users’requirements. This article mainly analyzes the concept and principle of extreme programming and it also discusses on the extreme programming process in the software development, hoping to provide some useful experience for the development of software industry.