"If you don't know where you are going, any road will get you there." Alice from Alice in Wonderland was told this obvious piece of wisdom when she asked for directions. We all know this wisdom from navigating through the fog of insufficient requirements when working on projects. Clear goals can be achieved; unclear goals are sure to be missed. Requirements engineering (RE) is the disciplined and systematic approach (i.e., "engineering") for elicitation, documentation, analysis, agreement, verification, and management of requirements while considering market, technical, and economic goals. "Disciplined" is about culture, and "systematic" demands process and tools, which is our focus here.

中文翻译：

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需求工程工具：评估


“如果你不知道自己要去哪里，任何一条路都会带你到达那里。” 《爱丽丝梦游仙境》中的爱丽丝在问路时被告知了这个显而易见的智慧。我们都从在项目工作中穿越需求不足的迷雾中了解到了这一智慧。明确的目标可以实现；目标不明确肯定会错过。需求工程 (RE) 是在考虑市场、技术和经济目标的同时对需求进行启发、记录、分析、协议、验证和管理的规范化和系统化的方法（即“工程”）。 “纪律”是关于文化，“系统”需要流程和工具，这是我们这里的重点。