﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>博客园-3echo-随笔分类-软件工程</title><link>http://www.cnblogs.com/3echo/category/92681.html</link><description>                 心有多大,世界便有多大!</description><language>zh-cn</language><lastBuildDate>Sat, 17 May 2008 22:39:55 GMT</lastBuildDate><pubDate>Sat, 17 May 2008 22:39:55 GMT</pubDate><ttl>60</ttl><item><title>软件设计学习笔记之数据流图</title><link>http://www.cnblogs.com/3echo/archive/2008/02/26/1082710.html</link><dc:creator>3echo</dc:creator><author>3echo</author><pubDate>Tue, 26 Feb 2008 10:30:00 GMT</pubDate><guid>http://www.cnblogs.com/3echo/archive/2008/02/26/1082710.html</guid><wfw:comment>http://www.cnblogs.com/3echo/comments/1082710.html</wfw:comment><comments>http://www.cnblogs.com/3echo/archive/2008/02/26/1082710.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/3echo/comments/commentRss/1082710.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/3echo/services/trackbacks/1082710.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 数据流图（Data Flow Diagram，简称DFD）是一种图形化技术，它描绘信息流和数据从输入移动到输出的过程中所经历的变换，其既提供了功能建模机制也提供了信息建模机制。&nbsp;&nbsp;<a href='http://www.cnblogs.com/3echo/archive/2008/02/26/1082710.html'>阅读全文</a><img src ="http://www.cnblogs.com/3echo/aggbug/1082710.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://3echo.cnblogs.com/" target="_blank">3echo</a> 2008-02-26 18:30 <a href="http://www.cnblogs.com/3echo/archive/2008/02/26/1082710.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于渐进式构建可复用构件库的一些想法</title><link>http://www.cnblogs.com/3echo/archive/2007/09/04/881687.html</link><dc:creator>3echo</dc:creator><author>3echo</author><pubDate>Tue, 04 Sep 2007 08:53:00 GMT</pubDate><guid>http://www.cnblogs.com/3echo/archive/2007/09/04/881687.html</guid><wfw:comment>http://www.cnblogs.com/3echo/comments/881687.html</wfw:comment><comments>http://www.cnblogs.com/3echo/archive/2007/09/04/881687.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/3echo/comments/commentRss/881687.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/3echo/services/trackbacks/881687.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 软件设计是一个反复的迭代过程，在当前还看不到“银弹”希望的条件下，如何面对复杂可变的现实环境？如何构建可维护、可扩展、可复用的软件系统？如何降低开发成本、缩短开发周期？就这一问题，本文初步地提出自己的一些想法，与大家一起讨论。&nbsp;&nbsp;<a href='http://www.cnblogs.com/3echo/archive/2007/09/04/881687.html'>阅读全文</a><img src ="http://www.cnblogs.com/3echo/aggbug/881687.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://3echo.cnblogs.com/" target="_blank">3echo</a> 2007-09-04 16:53 <a href="http://www.cnblogs.com/3echo/archive/2007/09/04/881687.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于软件设计的几点思考</title><link>http://www.cnblogs.com/3echo/archive/2006/12/30/607596.html</link><dc:creator>3echo</dc:creator><author>3echo</author><pubDate>Sat, 30 Dec 2006 00:55:00 GMT</pubDate><guid>http://www.cnblogs.com/3echo/archive/2006/12/30/607596.html</guid><wfw:comment>http://www.cnblogs.com/3echo/comments/607596.html</wfw:comment><comments>http://www.cnblogs.com/3echo/archive/2006/12/30/607596.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/3echo/comments/commentRss/607596.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/3echo/services/trackbacks/607596.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 在这篇文章中我并不计划就“什么是软件设计”这一问题作深入的讨论，我打算在下文中介绍以下三个方面的内容：1、什么是软件设计？2、软件危机与软件质量。3、面向对象软件设计原则。&nbsp;&nbsp;<a href='http://www.cnblogs.com/3echo/archive/2006/12/30/607596.html'>阅读全文</a><img src ="http://www.cnblogs.com/3echo/aggbug/607596.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://3echo.cnblogs.com/" target="_blank">3echo</a> 2006-12-30 08:55 <a href="http://www.cnblogs.com/3echo/archive/2006/12/30/607596.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>用一颗什么心去对待认证？</title><link>http://www.cnblogs.com/3echo/archive/2006/12/06/583649.html</link><dc:creator>3echo</dc:creator><author>3echo</author><pubDate>Wed, 06 Dec 2006 01:39:00 GMT</pubDate><guid>http://www.cnblogs.com/3echo/archive/2006/12/06/583649.html</guid><wfw:comment>http://www.cnblogs.com/3echo/comments/583649.html</wfw:comment><comments>http://www.cnblogs.com/3echo/archive/2006/12/06/583649.html#Feedback</comments><slash:comments>4</slash:comments><wfw:commentRss>http://www.cnblogs.com/3echo/comments/commentRss/583649.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/3echo/services/trackbacks/583649.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 很多时候我们在乎的只是结果，却忘记结果到来前艰难的准备。或许在这个社会中信奉的只是“以成败论英雄”，但是我们不应该抛弃自己的理想与执着，我们内心所要的不只是一个结果，更多地是为实现理想而奋斗的信仰。&nbsp;&nbsp;<a href='http://www.cnblogs.com/3echo/archive/2006/12/06/583649.html'>阅读全文</a><img src ="http://www.cnblogs.com/3echo/aggbug/583649.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://3echo.cnblogs.com/" target="_blank">3echo</a> 2006-12-06 09:39 <a href="http://www.cnblogs.com/3echo/archive/2006/12/06/583649.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于软件维护问题的几点思考       </title><link>http://www.cnblogs.com/3echo/archive/2005/12/06/291875.html</link><dc:creator>3echo</dc:creator><author>3echo</author><pubDate>Tue, 06 Dec 2005 09:02:00 GMT</pubDate><guid>http://www.cnblogs.com/3echo/archive/2005/12/06/291875.html</guid><wfw:comment>http://www.cnblogs.com/3echo/comments/291875.html</wfw:comment><comments>http://www.cnblogs.com/3echo/archive/2005/12/06/291875.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/3echo/comments/commentRss/291875.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/3echo/services/trackbacks/291875.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 本文根据个人工作经验，从以下三个方面来谈谈怎样做好软件维护工作：&nbsp;&nbsp;<a href='http://www.cnblogs.com/3echo/archive/2005/12/06/291875.html'>阅读全文</a><img src ="http://www.cnblogs.com/3echo/aggbug/291875.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://3echo.cnblogs.com/" target="_blank">3echo</a> 2005-12-06 17:02 <a href="http://www.cnblogs.com/3echo/archive/2005/12/06/291875.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>