August 2021
Intermediate to advanced
450 pages
4h 46m
Chinese
Content preview from 面向对象的思考过程（原书第5版）Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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6.1.1 进行正确的分析
在设计和创造软件产品时会引入很多变量。用户必须在所有阶段与开发人员紧密合作。在分析阶段，用户必须和开发人员进行正确的研究和分析来确定工作陈述文档、项目需求，甚至是否真的需要实施该项目。你看到最后一点可能有点惊讶，但它是非常重要的。在分析阶段，如果有正当的理由终止项目，那么就不能有任何犹豫。很多时候，宠物项目的地位或者一些政治惰性保持项目继续进行，而不关心呼吁项目取消的明显警告信号。假设项目是可行的，分析阶段主要关注点是让每个人学习这些系统（包括旧系统以及新系统原型）来确定系统需求。
通用软件准则
大多数情况下这些实践并不特定于面向对象领域。它们通常都适用于软件开发过程。
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.