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畢業(yè)論文(設(shè)計(jì)) 外文翻譯 題 目 : 學(xué) 院: 數(shù)理與信息學(xué)院 學(xué)生姓名: 專 業(yè): 計(jì)算機(jī)科學(xué)與技術(shù) 班 級: 指導(dǎo)教師: 起 止 日期: 2020 年 4 月 26 日 1 Paper1 Extreme Programming As we have explored in several issues of eAD , the two most pressing issues in information technology today are: How do we deliver functionality to business clients quickly? How do we keep up with nearcontinuous change? Change is changing. Not only does the pace of change continue to accelerate, but, as the September issue of eAD pointed out, organizations are having to deal with different types of change disruptive change and punctuated equilibrium. Disruptive technologies, like personal puters in the early 1980s, impact an industry (in the case of PCs, several related industries), while a punctuated equilibrium a massive intervention into an ecosystem or an economy impacts a very large number of species, or panies. The Inter, which has bee the backbone for emerce and ebusiness, has disrupted a wide range of industries more a punctuated equilibrium than a disruption. When whole business models are changing, when timetomarket bees the mantra of panies, when flexibility and interconnectedness are demanded from even the most staid organization, it is then that we must examine every aspect of how business is managed, customers are delighted, and products are developed. The Extreme Programming movement has been a subset of the objectoriented (OO) programming munity for several years, but has recently attracted more attention, especially with the recent release of Kent Beck39。39。s new book Extreme Programming Explained: Embrace Change . Don39。39。t be put off by the somewhat inyour face moniker of Extreme Programming (XP to practitioners). Although Beck doesn39。39。t claim that practices such as pair programming and incremental planning originated with XP, there are some very interesting, and I think important, concepts articulated by XP. There39。39。s a lot of talk today about change, but XP has some pretty good ideas about how to actually do it. Hence the subtitle, Embrace Change . There is a tendency, particularly by rigorous methodologists, to dismiss anything less ponderous than the Capability Maturity Model (CMM) or maybe the International Organization 2 for Standardization39。39。s standards, as hacking. The connotation: hacking promotes doing rather than thinking and therefore results in low quality. This is an easy way to dismiss practices that conflict with one39。39。s own assumptions about the world. Looked at another way, XP may be a potential piece of a puzzle I39。39。ve been writing about over the past 18 months. Turbulent times give rise to new problems that, in turn, give rise to new practices new practices that often fly in the face of conventional wisdom but survive because they are better