ï»??xml version="1.0" encoding="utf-8" standalone="yes"?>久久99精品久久久久久久久久,校园春色亚洲色图,在线观看理论片http://www.aygfsteel.com/qixiangnj/category/22112.html<strong>生命ä¸æ¯åQŒæ‹¼æä¸æ­¢ã€?lt;/strong>zh-cnMon, 17 Sep 2007 09:28:55 GMTMon, 17 Sep 2007 09:28:55 GMT60æžé™¾~–程http://www.aygfsteel.com/qixiangnj/archive/2007/09/17/145737.htmlThomasThomasMon, 17 Sep 2007 02:10:00 GMThttp://www.aygfsteel.com/qixiangnj/archive/2007/09/17/145737.htmlhttp://www.aygfsteel.com/qixiangnj/comments/145737.htmlhttp://www.aygfsteel.com/qixiangnj/archive/2007/09/17/145737.html#Feedback0http://www.aygfsteel.com/qixiangnj/comments/commentRss/145737.htmlhttp://www.aygfsteel.com/qixiangnj/services/trackbacks/145737.html阅读全文

Thomas 2007-09-17 10:10 å‘表评论
]]>æ•æ·è½¯äšgå¼€å?/title><link>http://www.aygfsteel.com/qixiangnj/archive/2007/09/17/145735.html</link><dc:creator>Thomas</dc:creator><author>Thomas</author><pubDate>Mon, 17 Sep 2007 02:06:00 GMT</pubDate><guid>http://www.aygfsteel.com/qixiangnj/archive/2007/09/17/145735.html</guid><wfw:comment>http://www.aygfsteel.com/qixiangnj/comments/145735.html</wfw:comment><comments>http://www.aygfsteel.com/qixiangnj/archive/2007/09/17/145735.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/qixiangnj/comments/commentRss/145735.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/qixiangnj/services/trackbacks/145735.html</trackback:ping><description><![CDATA[原文地å€åQšhttp://zh.wikipedia.org/w/index.php?title=%E6%95%8F%E6%8D%B7%E8%BD%AF%E4%BB%B6%E5%BC%80%E5%8F%91&variant=zh-cn<br /> <br /> <p><strong>æ•æ·è½¯äšgå¼€å?/strong>åˆç§°<strong>æ•æ·å¼€å?/strong>åQŒæ˜¯ä¸€¿U从<a title="1990òq´ä»£">1990òq´ä»£</a>å¼€ 始é€æ¸å¼•è“vòq¿æ³›å…Ïx³¨çš„一些新型èÊY件开å‘方法，是一¿U应对快速å˜åŒ–的需求的一¿UèÊY件开å‘能力。它们的具体å称ã€ç†å¿üc€è¿‡½E‹ã€æœ¯è¯­éƒ½ä¸å°½ç›¸åŒåQŒç›¸å¯¹äºŽ“éžæ• æ?#8221;åQŒæ›´å¼ø™°ƒ½E‹åºå‘˜å›¢é˜Ÿä¸Žä¸šåŠ¡ä¸“家之间的紧密å作ã€é¢å¯šw¢çš„沟通（认äØ“(f¨´)比书é¢çš„文档更有效）ã€é¢‘¾J交付新的èÊY件版本ã€ç´§å‡‘而自我组¾l‡åž‹çš„团队ã€èƒ½å¤Ÿå¾ˆå¥½åœ° 适应需求å˜åŒ–的代砾~–写和团队组¾l‡æ–¹æ³•ï¼Œä¹Ÿæ›´æ³¨é‡åšäØ“(f¨´)软äšgå¼€å‘中人的作用ã€?/p> <table id="toc" class="toc" summary="目录"> <tbody> <tr> <td> <div class="wmqeeuq" id="toctitle"> <h2>目录</h2> <span id="wmqeeuq" class="toctoggle">[<a href="javascript:toggleToc()" class="internal" id="togglelink">éšè—</a>]</span></div> <ul> <li id="wmqeeuq" class="toclevel-1"><a ><span id="wmqeeuq" class="tocnumber">1</span> <span id="wmqeeuq" class="toctext">è¯æº</span></a></li> <li id="wmqeeuq" class="toclevel-1"><a ><span id="wmqeeuq" class="tocnumber">2</span> <span id="wmqeeuq" class="toctext">ä»·å€ÆD§‚</span></a></li> <li id="wmqeeuq" class="toclevel-1"><a ><span id="wmqeeuq" class="tocnumber">3</span> <span id="wmqeeuq" class="toctext">原则</span></a></li> <li id="wmqeeuq" class="toclevel-1"><a ><span id="wmqeeuq" class="tocnumber">4</span> <span id="wmqeeuq" class="toctext">å¯ÒŽ(gu¨©)¯”其他的方æ³?/span></a> <ul> <li id="wmqeeuq" class="toclevel-2"><a ><span id="wmqeeuq" class="tocnumber">4.1</span> <span id="wmqeeuq" class="toctext">å¯ÒŽ(gu¨©)¯”˜q­ä»£æ–ÒŽ(gu¨©)³•</span></a></li> <li id="wmqeeuq" class="toclevel-2"><a ><span id="wmqeeuq" class="tocnumber">4.2</span> <span id="wmqeeuq" class="toctext">å¯ÒŽ(gu¨©)¯”瀑布å¼å¼€å?/span></a></li> </ul> </li> <li id="wmqeeuq" class="toclevel-1"><a ><span id="wmqeeuq" class="tocnumber">5</span> <span id="wmqeeuq" class="toctext">æ•æ·æ–ÒŽ(gu¨©)³•çš„适用æ€?/span></a></li> <li id="wmqeeuq" class="toclevel-1"><a ><span id="wmqeeuq" class="tocnumber">6</span> <span id="wmqeeuq" class="toctext">æ–ÒŽ(gu¨©)³•åˆ—表</span></a></li> <li id="wmqeeuq" class="toclevel-1"><a ><span id="wmqeeuq" class="tocnumber">7</span> <span id="wmqeeuq" class="toctext">外部链接</span></a></li> </ul> </td> </tr> </tbody> </table> <script type="text/javascript"> //<![cdata[ if (window.showTocToggle) { var tocshowtext="昄¡¤º" ; var tochidetext="éšè—" ; showTocToggle(); } //]]> </script> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E8.AF.8D.E6.BA.90"></a></p> <h2><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">è¯æº</span></h2> <p>æ•æ·ä¸€è¯æ¥æºäºŽ2001òq´åˆ<a title="¾ŸŽå›½">¾ŸŽå›½</a><a title="犹他å·?>犹他å·?/a>雪鸟滑雪胜地的一‹Æ¡æ•æäh–¹æ³•å‘赯‚€…和实践者（他们å‘è“v¾l„æˆäº?a class="new" title="æ•æ·è”盟">æ•æ·è”盟</a>åQ‰çš„èšä¼š(x¨¬)ã€?/p> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E4.BB.B7.E5.80.BC.E8.A7.82"></a></p> <h2><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">ä»·å€ÆD§‚</span></h2> <p>雪鸟ä¼?x¨¬)议共åŒèµ¯‚‰äº†æ•æ¯‚ÊY件开å‘宣­a€ã€‚其中最é‡è¦çš„部分就是对一些与ä¼?x¨¬)者一致åŒæ„的软äšgå¼€å‘ä­h(hu¨¢n)å€ÆD§‚的表˜qŽÍ¼š(x¨¬)</p> <ul> <li>人和交互é‡äºŽ˜q‡ç¨‹å’Œå·¥å…—÷€?/li> <li>å¯ä»¥å·¥ä½œçš„èÊY仉™‡äºŽæ±‚全责备的文档ã€?/li> <li>客户å作é‡äºŽåˆåŒè°ˆåˆ¤ã€?/li> <li>éšæ—¶åº”对å˜åŒ–é‡äºŽå¾ªè§„íyˆçŸ©ã€?/li> </ul> <p>其中ä½äºŽåŒ™¾¹çš„内容虽然也有其价å€û|¼Œä½†æ˜¯å·¦è¾¹çš„内å®ÒŽ(gu¨©)œ€ä¸ºé‡è¦ã€?/p> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E5.8E.9F.E5.88.99"></a></p> <h2><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">原则</span></h2> <p>宣言中还包括以下原则åQ?/p> <ul> <li>å¯ÒŽ(gu¨©)ˆ‘们而言åQŒæœ€é‡è¦çš„是通过ž®½æ—©å’Œä¸æ–­äº¤ä»˜æœ‰ä»·å€¼çš„软äšg满èƒö客户需è¦ã€?/li> <li>我们‹Æ¢è¿Žéœ€æ±‚çš„å˜åŒ–åQŒå³ä½¿åœ¨å¼€å‘åŽæœŸã€‚æ•æ¯‚¿‡½E‹èƒ½å¤Ÿé©¾é©­å˜åŒ–，ä¿æŒå®¢æˆ·çš„竞争优åŠÑ€?/li> <li>¾l常交付å¯ä»¥å·¥ä½œçš„èÊYä»Óž¼Œä»Žå‡ æ˜ŸæœŸåˆ°å‡ ä¸ªæœˆåQŒæ—¶é—´å°ºåº¦è¶ŠçŸ­è¶Šå¥½ã€?/li> <li>业务人员和开å‘者应该在整个™å¹ç›®˜q‡ç¨‹ä¸­å§‹¾lˆæœå¤•åœ¨ä¸€èµ·å·¥ä½œã€?/li> <li>围绕斗志高昂的äh˜q›è¡Œè½¯äšgå¼€å‘，¾l™å¼€å‘者æ供适宜的环境，满èƒö他们的需è¦ï¼Œòq¶ç›¸ä¿¡ä»–们能够完æˆä“Q务ã€?/li> <li>在开å‘å°¾l„中最有效率也最有效果的信æ¯ä¼ è¾¾æ–¹å¼æ˜¯é¢å¯šw¢çš„交谈ã€?/li> <li>å¯ä»¥å·¥ä½œçš„èÊY件是˜q›åº¦çš„主è¦åº¦é‡æ ‡å‡†ã€?/li> <li>æ•æ·˜q‡ç¨‹æ倡å¯æŒç®‹å¼€å‘。出资ähã€å¼€å‘äh员和用户应该æ€ÀL˜¯¾l´æŒä¸å˜çš„节å¥ã€?/li> <li>对哭‘ŠæŠ€æœ¯ä¸Žè‰¯å¥½è®¾è®¡çš„ä¸æ–­è¿½æ±‚将有助于æ高æ•æäh€§ã€?/li> <li>½Ž€å•â€”—尽å¯èƒ½å‡å°‘工作é‡çš„艺术臛_…³é‡è¦ã€?/li> <li>最好的架构ã€éœ€æ±‚和设计都æºè‡ªè‡ªæˆ‘组¾l‡çš„团队ã€?/li> <li>æ¯éš”一定时é—ß_(d¨¢)¼Œå›¢é˜Ÿéƒ½è¦æ€È»“如何更有效率åQŒç„¶åŽç›¸åº”地调整自己的行为ã€?/li> </ul> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E5.AF.B9.E6.AF.94.E5.85.B6.E4.BB.96.E7.9A.84.E6.96.B9.E6.B3.95"></a></p> <h2><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">å¯ÒŽ(gu¨©)¯”其他的方æ³?/span></h2> <p>æ•æ·æ–ÒŽ(gu¨©)³•æœ‰æ—¶å€™è¢«è¯¯è®¤ä¸ºæ˜¯æ— è®¡åˆ’性和¾Uªå¾‹æ€§çš„æ–ÒŽ(gu¨©)³•åQŒå®žé™…上更确切的说法是æ•æäh–¹æ³•å¼ºè°ƒé€‚应性而éžé¢„è§æ€§ã€?/p> <p>适应性的æ–ÒŽ(gu¨©)³•é›†ä¸­åœ¨å¿«é€Ÿé€‚应现实的å˜åŒ–。当™å¹ç›®çš„需求è“v了å˜åŒ–，团队应该˜q…速适应。这个团队å¯èƒ½å¾ˆéš„¡¡®åˆ‡æ˜q°æœªæ¥å°†ä¼?x¨¬)如何å˜å?</p> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E5.AF.B9.E6.AF.94.E8.BF.AD.E4.BB.A3.E6.96.B9.E6.B3.95"></a></p> <h3><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">å¯ÒŽ(gu¨©)¯”˜q­ä»£æ–ÒŽ(gu¨©)³•</span></h3> <p>相比<a title="˜q­ä»£å¼å¼€å?>˜q­ä»£å¼å¼€å?/a>两者都å¼ø™°ƒåœ¨è¾ƒçŸ­çš„å¼€å‘周期æ交èÊYä»Óž¼Œæ•æ·æ–ÒŽ(gu¨©)³•çš„周期å¯èƒ½æ›´çŸ­ï¼Œòq¶ä¸”更加å¼ø™°ƒé˜Ÿä¼ä¸­çš„高度å作ã€?/p> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E5.AF.B9.E6.AF.94.E7.80.91.E5.B8.83.E5.BC.8F.E5.BC.80.E5.8F.91"></a></p> <h3><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">å¯ÒŽ(gu¨©)¯”瀑布å¼å¼€å?/span></h3> <p>两者没有很多的共åŒç‚¹ï¼Œ<a title="瀑布模型">瀑布模型</a>å¼æ˜¯æœ€å…¸åž‹çš„预è§æ€§çš„æ–ÒŽ(gu¨©)³•åQŒä¸¥æ ¼éµå¾ªé¢„先计划的需求ã€åˆ†æžã€è®¾è®¡ã€ç¼–ç ã€æµ‹è¯•çš„步骤™åºåº˜q›è¡Œã€‚步骤æˆæžœä½œä¸ø™¡¡é‡è¿›åº¦çš„æ–ÒŽ(gu¨©)³•åQŒä¾‹å¦‚需求规æ û|¼Œè®¾è®¡æ–‡æ¡£åQŒæµ‹è¯•è®¡åˆ’和代ç å®¡é˜…½{‰ç­‰ã€?/p> <p>瀑布å¼çš„主è¦çš„问题是它的严格分çñ”å¯ÆD‡´çš„自由度é™ä½ŽåQŒé¡¹ç›®æ—©æœŸå³ä½œå‡ºæ‰¿è¯ºå¯ÆD‡´å¯¹åŽæœŸéœ€æ±‚çš„å˜åŒ–难以调整åQŒä»£ä»·é«˜æ˜‚。瀑布å¼æ–¹æ³•åœ¨éœ€æ±‚ä¸æ˜Žåƈ且在™å¹ç›®˜q›è¡Œ˜q‡ç¨‹ä¸­å¯èƒ½å˜åŒ–的情况下基本是ä¸å¯è¡Œçš„ã€?/p> <p>相对æ¥è®²åQŒæ•æäh–¹æ³•åˆ™åœ¨å‡ å‘¨æˆ–者几个月的时间内完æˆç›¸å¯¹è¾ƒå°çš„功能，å¼ø™°ƒçš„是能将ž®½æ—©ž®†å°½é‡å°çš„å¯ç”¨çš„功能交付使用åQŒåƈ在整个项目周期中æŒç®‹æ”¹å–„和增强ã€?/p> <p>有ähå¯èƒ½åœ¨è¿™æ ·å°è§„模的范围内的毋ơè„P代中使用瀑布å¼æ–¹æ³•ï¼Œå¦å¤–çš„ähå¯èƒ½ž®†é€‰æ‹©å„ç§å·¥ä½œòq¶è¡Œ˜q›è¡ŒåQŒä¾‹å¦?a title="æžé™¾~–程">æžé™¾~–程</a>ã€?/p> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E6.95.8F.E6.8D.B7.E6.96.B9.E6.B3.95.E7.9A.84.E9.80.82.E7.94.A8.E6.80.A7"></a></p> <h2><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">æ•æ·æ–ÒŽ(gu¨©)³•çš„适用æ€?/span></h2> <p>在æ•æäh–¹æ³•å…¶ç‹¬ç‰¹ä¹‹å¤„以外åQŒä»–和其他的æ–ÒŽ(gu¨©)³•ä¹Ÿæœ‰å¾ˆå¤šå…±åŒä¹‹å¤„åQŒæ¯”如è„P代开å‘，å…Ïx³¨äº’动沟通，å‡å°‘中介˜q‡ç¨‹çš„无谓资æºæ¶ˆè€—。通常å¯ä»¥åœ¨ä»¥ä¸‹æ–¹é¢è¡¡é‡æ• æäh–¹æ³•çš„适用性：(x¨¬)从äñ”å“角度看åQŒæ•æäh–¹æ³•é€‚用于需求èŒåŠ¨åƈ且快速改å˜çš„情况åQŒå¦‚¾pÈ»Ÿæœ‰æ¯”较高的关键性ã€å¯é æ€§ã€å®‰å…¨æ€§æ–¹é¢çš„è¦æ±‚åQŒåˆ™å¯èƒ½ä¸å®Œå…¨é€‚åˆåQ›ä»Ž¾l? ¾l‡ç»“构的角度看，¾l„织¾l“构的文化ã€äh员ã€æ²Ÿé€šæ³½å†›_®šäº†æ•æäh–¹æ³•æ˜¯å¦é€‚用。跟˜q™äº›ç›¸å…³è”的关键æˆåŠŸå› ç´ æœ‰ï¼š(x¨¬)</p> <ul> <li>¾l„织文化必须支æŒè°ˆåˆ¤</li> <li>人员彼此信ä“Q</li> <li>人少但是¾_‘Ö¹²</li> <li>å¼€å‘äh员所作决定得到认å?/li> <li>环境设施满èƒöæˆå‘˜é—´å¿«é€Ÿæ²Ÿé€šä¹‹éœ€è¦?/li> </ul> <p>最é‡è¦çš„å› ç´ æ怕是™å¹ç›®çš„规模。规模增长，é¢å¯¹é¢çš„沟通就愈加困难åQŒå› æ­¤æ•æäh–¹æ³•é€‚更用于较å°çš„队ä¼ï¼Œ20ã€?0人或者更ž®‘。大规模的æ•æ¯‚ÊY件开å‘尚处于¿U¯æžç ”究的领域ã€?/p> <p>å¦å¤–的问题是™å¹ç›®åˆæœŸçš„大é‡å‡å®šæˆ–者快速收集需求å¯èƒ½å¯¼è‡´é¡¹ç›®èµ°å…¥è¯¯åŒºï¼Œç‰¹åˆ«æ˜¯å®¢æˆ·å¯¹å…¶è‡ªíw«éœ€è¦æ¯«æ— æ¦‚å¿ëŠš„情况下。与之类ä¼û|¼ŒäºÞZ¹‹å¤©æ€§å¾ˆå®ÒŽ(gu¨©)˜“造æˆæŸ? 个ähæˆäØ“(f¨´)ä¸Õd¯¼òq¶å°†™å¹ç›®ç›®æ ‡å’Œè®¾è®¡å¼•å…¥é”™è¯¯æ–¹å‘的境况。开å‘者ç»å¸¸èƒ½æŠŠä¸æ°å½“的方案授予客æˆøP¼Œòq¶ä¸”直到最åŽå‘现问题å‰éƒ½èƒ½èŽ·å¾—客户认åŒã€‚虽然ç†è®ÞZ¸Šå¿«é€Ÿäº¤äº? 的过½E‹å¯ä»¥é™åˆ¶è¿™äº›é”™è¯¯çš„å‘生åQŒä½†å‰æ是有效的负å馈，å¦åˆ™é”™è¯¯ä¼?x¨¬)迅速膨胀ã€?/p> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E6.96.B9.E6.B3.95.E5.88.97.E8.A1.A8"></a></p> <h2><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">æ–ÒŽ(gu¨©)³•åˆ—表</span></h2> <p>ç›®å‰åˆ—å…¥æ•æ·æ–ÒŽ(gu¨©)³•çš„有åQ?/p> <ul> <li>软äšgå¼€å‘节å¥ï¼ŒSoftware Development Rhythms</li> <li>æ•æ·æ•°æ®åº“技术，AD/Agile Database Techniques</li> <li>æ•æ·å»ºæ¨¡åQŒAM/Agile Modeling</li> <li>自适应软äšgå¼€å‘，ASD/Adaptive Software Development</li> <li>水晶æ–ÒŽ(gu¨©)³•åQŒCrystal</li> <li>ç‰ÒŽ(gu¨©)€§é©±åŠ¨å¼€å‘，FDD/Feature Driven Development</li> <li>动æ€ç³»¾lŸå¼€å‘方法，DSDM/Dynamic Systems Development Method</li> <li>¾_„¡›Šè½¯äšgå¼€å‘，Lean Software Development</li> <li>Scrum</li> <li>‹¹‹è¯•é©±åŠ¨å¼€å‘，TDD/Test-Driven Development</li> <li>XBreed</li> <li><a title="æžé™¾~–程">æžé™¾~–程</a>åQ?a class="extiw" title="en:XP">en:XP</a>/<a class="extiw" title="en:Extreme_Programming">en:Extreme Programming</a></li> </ul> <p><a style="width: 20px; height: 20px; text-indent: 20px; background-repeat: no-repeat; background-image: url(/CuteSoft_Client/CuteEditor/Load.ashx?type=image&file=anchor.gif);" name=".E5.A4.96.E9.83.A8.E9.93.BE.E6.8E.A5"></a></p> <h2><span id="wmqeeuq" class="editsection">[<a title="¾~–辑本节">¾~–辑</a>]</span> <span id="wmqeeuq" class="mw-headline">外部链接</span></h2> <ul> <li><a class="external text" title="http://agilealliance.org" rel="nofollow">æ•æ·è”盟 (è‹Þp¯­åQŒAgile Alliance)</a></li> </ul> <br /> <br /> <img src ="http://www.aygfsteel.com/qixiangnj/aggbug/145735.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/qixiangnj/" target="_blank">Thomas</a> 2007-09-17 10:06 <a href="http://www.aygfsteel.com/qixiangnj/archive/2007/09/17/145735.html#Feedback" target="_blank" style="text-decoration:none;">å‘表评论</a></div>]]></description></item><item><title>ã€ç¿»è¯‘】æ•æïL(f¨¥ng)¼–½E‹ä»‹¾l?/title><link>http://www.aygfsteel.com/qixiangnj/archive/2007/05/05/115431.html</link><dc:creator>Thomas</dc:creator><author>Thomas</author><pubDate>Sat, 05 May 2007 08:43:00 GMT</pubDate><guid>http://www.aygfsteel.com/qixiangnj/archive/2007/05/05/115431.html</guid><wfw:comment>http://www.aygfsteel.com/qixiangnj/comments/115431.html</wfw:comment><comments>http://www.aygfsteel.com/qixiangnj/archive/2007/05/05/115431.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/qixiangnj/comments/commentRss/115431.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/qixiangnj/services/trackbacks/115431.html</trackback:ping><description><![CDATA[<span style="font-family: Verdana; font-size: 18pt;">æ•æ·¾~–程介ç»</span><br style="font-family: Verdana;"><span style="font-family: Verdana;"><span style="font-style: italic;">John Paul Mueller, CIO</span> <br><span style="font-style: italic;">2007-03-28<br><br></span>    æ¯ä¸ª½Ž¡ç†è€…都¾l历˜q‡æ¢¦™ì‡èˆ¬çš„ç¼–½E‹é¡¹ç›®ã€‚è¿™¾c»é¡¹ç›®è€—费了两å€äºŽé¢„期的时é—ß_(d¨¢)¼Œ­‘…出了大é‡çš„æˆæœ¬é¢„算——寘qœè¿œ˜q˜ä¸æ­¢è¿™äº›ã€‚当你将å爱的应用展½Cºç»™ç”¨æˆ·åQŒå¯ä»–们òq¶ä¸å–œæ¬¢åQŒå³ä¾¿ä½ çš„å…¬å”Ržå¸”Rœ€è¦è¿™ä¸ªåº”用æ¥è¾‘Öˆ°æŸç§ç›®æ ‡åQŒä¾‹å¦‚æ高生产能力ã€?br>    òq¸è¿çš„是åQŒä½ ä¸å†éœ€è¦ç†ä¼?x¨¬)è¿™¾cÈ”±æ—§çš„˜q­ä»£è½¯äšgå¼€å‘过½E‹æ‰€äº§ç”Ÿçš„问题；你å¯ä»¥ä‹É用æ•æïL(f¨¥ng)¼–½E‹æ¥å…‹æœ˜q™äº›é—®é¢˜ã€?br><br><span style="text-decoration: underline; font-weight: bold;">什么是使用æ•æ·¾~–程的商业原因？</span><br style="text-decoration: underline; font-weight: bold;"><span style="text-decoration: underline; font-weight: bold;">什么ä‹Éæ•æ·¾~–程与众ä¸åŒåQ?/span><br style="text-decoration: underline; font-weight: bold;"><span style="text-decoration: underline; font-weight: bold;">使用æ•æ·¾~–程åQŒæˆ‘ž®×ƒ¸éœ€è¦åšå¤§é‡é¢å¤–的工作了åQ?/span><span style="font-style: italic; text-decoration: underline; font-weight: bold;"><br></span></span><span style="font-size: 12pt; font-family: Verdana; text-decoration: underline; font-weight: bold;"></span><span style="text-decoration: underline; font-weight: bold;">除了在è„P代中工作åQŒæ•æïL(f¨¥ng)¼–½E‹è¿˜æœ‰ä»€ä¹ˆä¸åŒï¼Ÿ</span><br style="font-family: Verdana; font-style: italic;"><span style="font-family: Verdana;"><span style="font-style: italic;">Won't Working Like this Change Our Corporate Culture?</span><br style="font-style: italic;"><span style="font-style: italic;">When Should I Avoid Using Agile Programming Techniques?</span><br style="font-style: italic;"><span style="font-style: italic;">Is There Just One Kind of Agile Programming? </span><span style="font-weight: bold;"><br><br><br><span style="color: red;">什么是使用æ•æ·¾~–程的商业原因？<br></span></span><span style="color: red;"><span style="color: #000000;">    商业需è¦ä¸€¿Uæ–¹å¼æ¥é™ä½Žå¼€å‘æˆæœ¬ã€æ”¹˜q›èÊY件å¯é æ€§ã€å‡ž®‘å¼€å‘时间ã€ç¡®ä¿åº”用程åºèƒ½å¤ŸçœŸæ­£äØ“(f¨´)用户æœåŠ¡åQŒè€Œä¸æ˜¯è¿èƒŒç”¨æˆ—÷€?br>    åšåˆ°˜q™å››ç‚¹ï¼Œæ— è®ºå¯¹è°åQŒéƒ½æ˜¯ä¸€ä¸ªè¿‡é«˜çš„è¦æ±‚åQŒä½†æ˜¯ï¼Œåœ¨ä¼—多应用程åºç¼–½E‹æ–¹æ¡ˆä¸­åQŒæ•æïL(f¨¥ng)¼–½E‹æŠ€æœ¯èƒ½å¤Ÿåšåˆ°è¿™äº›ã€?br>    æ•æ·åœ¨å•†ä¸šä¸Šè¡Œå¾—通，是因ä¸ÞZ½ èƒ½å¤Ÿé€šè¿‡å‡å°‘å¼€å‘者在设计和å¾é€ åº”用程åºè¿‡½E‹ä¸­çš„错误æ¥é™ä½Žå¼€å‘æˆæœ¬ã€‚此外，æ•æ·¾~–程技术还能够清除所有开å‘æˆæœ¬ä¸­æœ€æ˜‚贵的一个——失败的应用½E‹åºã€?/span><br style="color: #000000;"><span style="color: #000000;">    然而，甚至一个应用程åºå·²¾l出厂åƈ且安装在æœåŠ¡å™¨ä¸ŠåQŒå¯é æ€§å¼€é”€ä»ç„¶å¯èƒ½è€—尽其所有的潜在收入ã€?/span><br style="color: #000000;"><span style="color: #000000;">    大多数公å¸åŠªåŠ›è¾¾æˆçš„5/9çš„å¯é æ€§ï¼Œä¹Ÿåªæ˜¯å‘生在良好设计的应用程åºä¸­â€”—äØ“(f¨´)用户æä¾›æœåŠ¡çš„时间多äº?#8220;当机”的时间。而æ•æ·åˆ™é€šè¿‡å‡å°‘æ¯ä¸ªæ¨¡å—潜在的开å‘错误数é‡å’Œæ供用于快速定ä½é”™è¯¯çš„æŒç®‹‹¹‹è¯•æ¥å®Œæˆè¿™ä¸ªä“Q务ã€?/span><br style="color: #000000;"><span style="color: #000000;">    许多公å¸éƒ½æŒ‡æœ›èƒ½å¤Ÿä»Žä¸ºå¼€å‘项目所åšçš„投资中得到快速回报。然而，大部分项目因为公å”Rœ€è¦ç­‰å¾…å¼€å‘者完æˆæ•´ä¸ªåº”用程åºè€Œå—苦多òq´ã€?/span><br style="color: #000000;"><span style="color: #000000;">    与等待整个应用程åºä¸åŒçš„是，æ•æ·¾~–程技术å¯ä»¥å¸®åŠ©ä½ å½“天ž®×ƒ‹É用至ž®‘部分应用程åºï¼Œ˜q™æ„味ç€ä½ åœ¨å¾ˆå¤§½E‹åº¦ä¸Šæ›´å¿«åœ°ä»Žè¿™ä¸ªåº”用程åºä¸­å—益。æ€ÖM¹‹åQŒä½ å¯ä»¥å…费得到部分应用½E‹åºåQŒå› ä¸ÞZ½ æ‰€èŠ‚约的开支å¯ä»¥ç”¨äºŽå‰©ä½™åº”用程åºçš„å¼€å‘ã€?/span><br style="color: #000000;"><span style="color: #000000;">    应用½E‹åºä¸Žç”¨æˆ·ä¸€åŒå·¥ä½œæˆ–许看上去ä¸åƒ˜q™æ ·è‡›_…³é‡è¦åQŒä½†æ˜¯å®ƒ­‘³ä»¥åŒºåˆ«ä¸€ä¸ªçœé’±ï¼ˆæˆ–赚钱）的应用程åºå’Œä¸€ä¸ªè´¹é’±ï¼ˆæˆ–赔钱）的应用程åºã€?br>    一个大型æœè£…厂的项目说明了˜q™ç‚¹ã€‚å¼€å‘者å‡å®šèŽ·å¾—订å•æ—¶ç”¨æˆ·ä¼?x¨¬)ä¾é é¼ æ ‡åœ¨æ˜„¡¤ºå±ä¸Šé€‰æ‹©äº§å“。然而，在这个æœè£…厂新应用程åºè¢«å®‰è£…上生产æœåŠ¡å™¨åŽï¼Œå…¬å¸æ„识åˆîC¸€ä¸ªç›¸å½“大的工作效率æŸè€—，而ä¸æ˜¯æœŸæœ›çš„增益。造æˆçš„结果是åQšå‘˜å·¥ä»¬ä»…仅使用键盘。因为将手从键盘¿UÕdˆ°é¼ æ ‡æ¥æ“作这个应用程åºï¼Œæ¯å•ž®†è€—费他们å®è´µçš„几分钟ã€?/span><br style="color: #000000;"><span style="color: #000000;">    æ•æ·¾~–程通过让用æˆäh—©æœŸå°±ä»‹å…¥åˆ°å¼€å‘è¿›½E‹ä¸­æ¥é¿å…è¿™¿U情å†üc€‚如果这个æœè£…厂采用的是˜q™ç§æ–ÒŽ(gu¨©)³•åQŒé‚£ä¹ˆåº”用程åºçš„½W¬ä¸€‹Æ¡è„P代就ž®†å¸®åŠ©å…¬å¸æ„识到˜q™ä¸ªæœŸæœ›å¢žç›Šçš„问题，而ä¸æ˜¯å…¬å¸ç‘ô¾l­èŠ±è´¹å¤§é‡çš„æ—‰™—´å’Œé‡‘钱在½E‹åº˜q”工上ã€?/span></span><span style="font-weight: bold;"><span style="color: red;"><br></span><br></span><span style="font-weight: bold; color: #ff0000;">什么ä‹Éæ•æ·¾~–程与众ä¸åŒåQ?/span><br>    æ•æ·¾~–程把一个应用开å‘项目分解æˆå¤šä¸ªž®çš„¾l„äšg化的片段。æ¯ä¸ªç‰‡ŒDµåœ¨å¾ˆçŸ­çš„时间内åQŒä¸€æ­¥ä¸€ä¸ªè„šå°åœ°æ·ÕdŠ åˆ°åº”用程åºä¸­òq¶è¡¨çŽ°å‡ºå®˜èƒ½æ€§çš„一个完整部分。你å¯ä»¥éƒ¨çÖv˜q™éƒ¨åˆ†åº”用程åºåƈ且期望äh们ä¾æ®å®ƒæ¥å®ŒæˆæŸ¿U程度的工作åQŒå³ä¾¿ä»Žé•¿è¿œæ¥çœ‹åQŒè¿™ä¸ªåº”用程åºä¸èƒ½åšä½ æ‰“½Ž—让它åšçš„所有事情ã€?br>    æ¯ä¸ªç‰‡æ®µæ˜¯ä¸€ä¸ªæŒ¾l?åˆ?周的˜q­ä»£˜q‡ç¨‹ã€‚因此，当应用程åºä¸­ä¸€ä¸ªç‰¹å®šçš„片段表现‹‚˜æ‰‹çš„时候，你将立å³èŽïL(f¨¥ng)Ÿ¥ã€‚è¿™ä¼?x¨¬)ä‹É你设法立刻解册™¿™ä¸ªé—®é¢˜ï¼Œè€Œä¸æ˜¯åœ¨ä¸€å¤§å †bug上编译完所有其他的官能性或者é­é?#8220;˜q™ä¸æ˜¯ç”¨æˆähƒ³è¦çš„”之åŽã€?br>    æ¯æ¬¡˜q­ä»£˜q‡ç¨‹ž®±åƒä¸€ä¸ªæœ‰å®ƒè‡ªå·±æƒåˆ©çš„ž®åž‹™å¹ç›®ã€‚作ä¸ÞZ¸€ä¸ªæ•æ·é¡¹ç›®ç®¡ç†è€…，你还是需è¦åƒòq›_¸¸ä¸€æ ïL(f¨¥ng)›‘½Ž¡è®¡åˆ’ã€éœ€æ±‚ã€è®¾è®¡ã€ç¼–ç ã€æµ‹è¯•å’Œå„阶ŒD‰|–‡æ¡£ï¼Œä½†è¿™åªæ˜¯ä¸ÞZº†æŸä¸ªç‰¹å®šçš„应用特å¾ï¼ˆè€Œä¸æ˜¯å…¨éƒ¨åº”用程åºï¼‰ã€?br>    打个比方åQŒå¦‚果你正在创å¾ä¸€ä¸ªç‰¹ŒDŠç§¾cÈš„字处ç†ç¨‹åºï¼Œå…¶ä¸­ä¸€ä¸ªè„P代或许就是它的拼写检查程åºã€‚这个拼写检查程åºè¦æ·ÕdŠ åˆ°å­—处熽E‹åºä¸­ï¼Œä½†å®ƒå½±å“çš„åªæ˜¯æ•´ä¸ªç¨‹åºçš„一个方é¢ã€‚在开å‘者创å»ø™¿™ä¸ªç”¨äºŽå¤„ç†æ‹¼å†™çš„˜q­ä»£ä¹‹å‰åQŒåœ¨˜q™ä¸ªåŠŸèƒ½æ²¡æœ‰å®Œæˆçš„情况下åQ?用户照样å¯ä»¥ä½¿ç”¨˜q™ä¸ªå­—处ç†ç¨‹åºï¼Œä»–们åªæ˜¯ä¸èƒ½å¤Ÿå¯¹æ‰€å†™å†…容进行拼写检查ã€?br></span><br style="font-family: Verdana;"><span style="color: #ff0000; font-weight: bold; font-family: Verdana;">使用æ•æ·¾~–程åQŒæˆ‘ž®×ƒ¸éœ€è¦åšå¤§é‡é¢å¤–的工作了åQ?/span><br style="font-family: Verdana;"><span style="font-family: Verdana;">    一些äh猜想æ•æ·¾~–程技术需è¦å®žçŽ°å¤§é‡é¢å¤–的工作。然而，事实上，ç”׃ºŽåœ¨æ¯ä¸ªç»„件上周è{æ—‰™—´çš„å‡çŸ­å’Œè½¯äšg投入使用的加快，它é™ä½Žäº†å·¥ä½œé‡åƈ且ä‹É收回投资在相当大的程度上加快ã€?/span><br style="font-family: Verdana;"><span style="font-family: Verdana;">    事实上，ç”׃ºŽå¼€å‘者能够对˜q™ç§è½¯äšgåšå‡ºå¿«é€Ÿçš„å应åQŒç®¡ç†è€…ç»å¸æ€‹É用æ•æïL(f¨¥ng)¼–½E‹æŠ€æœ¯æ¥æ‹¯æ•‘那些有麻烦的™å¹ç›®ã€‚例如，æ•æ·¾~–程的创始ähKent Beckåœ?986òq´ä‹É用æ•æïL(f¨¥ng)¼–½E‹æŠ€æœ¯æ‹¯æ•‘了Chrysler Comprehensive Compensation (C3)™å¹ç›®ã€?/span><br style="font-family: Verdana;"><br style="font-family: Verdana;"><span style="font-size: 12pt; font-family: Verdana; color: red; font-weight: bold;"></span><span style="font-size: 12pt; font-family: Verdana;"></span><span style="font-weight: bold; color: red;">除了在è„P代中工作åQŒæ•æïL(f¨¥ng)¼–½E‹è¿˜æœ‰ä»€ä¹ˆä¸åŒï¼Ÿ</span><br>    æ•æ·¾~–程æ–ÒŽ(gu¨©)³•çš„基¼‹€æ˜¯äº¤‹¹ã€‚è¿™¿U方法强调以书é¢å½¢å¼çš„论点进行é¢å¯šw¢åœîCº¤‹¹ã€‚æ¢å¥è¯è¯ß_(d¨¢)¼Œä¸Žå…¶ä¸€å¤§ç¾¤äººå·¥ä½œåœ¨ä»–们å„自ä¸åŒçš„å·¥½E‹å—上，˜q˜ä¸å¦‚大家å在一èµøP¼Œž®Þp¿™äº›å·¥½E‹å—å½¢æˆä¸€ä¸ªå›¢¾l“的整体ã€?br>    ä¸åƒåˆ«çš„¾~–程æ–ÒŽ(gu¨©)³•åQŒæ•æïL(f¨¥ng)¼–½E‹ä¿¡èµ–项目组里那些差异éžå¸¸å¤§çš„工作在被称ä½?“临时拘留所”里的æˆå‘˜ã€‚一个项目组包括™å¹ç›®¾lç†ã€è®¾è®¡å¸ˆã€å¼€å‘äh员ã€æµ‹è¯•äh员ã€å®¢æˆ—÷€æ–‡æ¡£æ’°å†™è€…å’Œå‚与˜q™æ¬¡˜q­ä»£çš„一些其他äh。因为项目嗞®åˆ°æ¯ä¸ªäººéƒ½èƒ½ç†è§£ï¼Œòq¶ä¸”所有这些项目å—çš„è´Ÿè´£äh都åŒå¿ƒå力，所以用ž®½é‡ž®‘çš„æ—‰™—´ã€å¾ˆž®æˆ–者ä¸ä¿®æ”¹ž®±å®Œæˆé¡¹ç›®ï¼Œé€šå¸¸æ˜¯å¯èƒ½çš„ã€?br>    然而，æ•æ·¾~–程中最值得考虑的是开å‘过½E‹æ¶‰åŠæ¯ä¸ªäh。客æˆøP¼ˆç”¨æˆ·åQ‰ä»Žä¸€å¼€å§‹å°±å’Œé¡¹ç›®æœ‰å¯†åˆ‡å…³ç³»åQŒè¿™æ„味ç€å¼€å‘组åœ?#8220;用户ž®†å¦‚何与应用½E‹åºç›æ€º’å½±å“以åŠå®Œæˆä¸€ä¸ªç‰¹åˆ«çš„ä»ÕdŠ¡æ‰€éœ€è¦çš„步骤”上会(x¨¬)åšè¾ƒ?y¨­u)®‘的错误å‡è®¾ã€‚这个过½E‹ä¸Žè®¸å¤šå…¬å¸å¸¸è§çš?#8220;写个规范åQŒç„¶åŽæŠŠå®ƒæ‰”到墙边，对它¾|®ä¹‹ä¸ç†åQŒç›´åˆîC½ åœ¨ç¨‹åºæ¼”½CÞZ¸­è¢«å˜²½W?#8221;æ–¹å¼æœ‰å¾ˆå¤§ä¸åŒã€?br style="font-family: Verdana;"><br><br style="font-family: Verdana;"><span style="font-family: Verdana;">åQˆæœªå®Œå¾…¾l­ï¼‰</span><br style="font-family: Verdana;"><br style="font-family: Verdana;"><br style="font-family: Verdana;"><span style="font-weight: bold; font-family: Verdana;">英文原文</span><span style="font-family: Verdana;">åQ?/span><a style="font-family: verdana;" target="_blank" title="ABC: an introduction to agile programming" >ABC: An Introduction to Agile Programming</a><br style="font-family: Verdana;"><br style="font-family: Verdana;"><span style="font-weight: bold; font-family: Verdana;">译è€?/span><span style="font-family: Verdana;">åQšç¬¬ä¸€‹Æ¡å°è¯•ç¿»è¯?#8220;长篇”åQŒè¿˜æœªå…¨éƒ¨å®Œæˆï¼Œå…ˆå‘出æ¥åQŒæœŸå¾…å„ä½çš„指正åQ翻译是件苦差事åQŒç®—是体ä¼?x¨¬)了。如果å„ä½åœ¨¾˜»è¯‘æ–šw¢åQŒæœ‰ä»€ä¹ˆæŒ‡å¯¼æ€§çš„å»ø™®®åQŒä¹Ÿ‹Æ¢è¿Žæ出åQŒå¤šè°¢å„ä½ï¼</span><br style="font-family: Verdana;"> <img src ="http://www.aygfsteel.com/qixiangnj/aggbug/115431.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/qixiangnj/" target="_blank">Thomas</a> 2007-05-05 16:43 <a href="http://www.aygfsteel.com/qixiangnj/archive/2007/05/05/115431.html#Feedback" target="_blank" style="text-decoration:none;">å‘表评论</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> Ö÷Õ¾Ö©Öë³ØÄ£°å£º <a href="http://" target="_blank">ÆÏØ</a>| <a href="http://" target="_blank">ÏÌ·áÏØ</a>| <a href="http://" target="_blank">¿ª·âÏØ</a>| <a href="http://" target="_blank">«ɽÏØ</a>| <a href="http://" target="_blank">ÓÀ¸£ÏØ</a>| <a href="http://" target="_blank">ÍÍÁôÏØ</a>| <a href="http://" target="_blank">×ÊÐËÊÐ</a>| <a href="http://" target="_blank">¶«¸ÛÊÐ</a>| <a href="http://" target="_blank">ÓôÄÏÏØ</a>| <a href="http://" target="_blank">ÕÑËÕÏØ</a>| <a href="http://" target="_blank">·Ê¶«ÏØ</a>| <a href="http://" target="_blank">½¡¿µ</a>| <a href="http://" target="_blank">³à³ÇÏØ</a>| <a href="http://" target="_blank">°²¸£ÏØ</a>| <a href="http://" target="_blank">¶«°¢ÏØ</a>| <a href="http://" target="_blank">Óà¸ÉÏØ</a>| <a href="http://" target="_blank">²ªÀûÏØ</a>| <a href="http://" target="_blank">½ÒÎ÷ÏØ</a>| <a href="http://" target="_blank">ÕżҸÛÊÐ</a>| <a href="http://" target="_blank">ÐÞË®ÏØ</a>| <a href="http://" target="_blank">µ¤¶«ÊÐ</a>| <a href="http://" target="_blank">ÔªÀÊÇø</a>| <a href="http://" target="_blank">ʯÃÅÏØ</a>| <a href="http://" target="_blank">ºÏ·ÊÊÐ</a>| <a href="http://" target="_blank">¸ï¼ªÏØ</a>| <a href="http://" target="_blank">³Ç¿ÚÏØ</a>| <a href="http://" target="_blank">ÄÛ½­ÏØ</a>| <a href="http://" target="_blank">Ñ®ÒØÏØ</a>| <a href="http://" target="_blank">ÎÚÉóÆì</a>| <a href="http://" target="_blank">Á°Ô´ÊÐ</a>| <a href="http://" target="_blank">ºÓ±±Çø</a>| <a href="http://" target="_blank">ʯ³ÇÏØ</a>| <a href="http://" target="_blank">ººÖÐÊÐ</a>| <a href="http://" target="_blank">Çì°²ÏØ</a>| <a href="http://" target="_blank">ÒÊÔ´ÏØ</a>| <a href="http://" target="_blank">ÓÀ¸£ÏØ</a>| <a href="http://" target="_blank">ºìºÓÏØ</a>| <a href="http://" target="_blank">¹±¸ÂÏØ</a>| <a href="http://" target="_blank">ϲµÂÏØ</a>| <a href="http://" target="_blank">´óÀóÏØ</a>| <a href="http://" target="_blank">µ¤°ÍÏØ</a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body>