• 软件过程技术(Software process technology • 上一篇 下一篇
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摘要: 需求验证是软件需求阶段的一个重要环节,未经验证的需求给项目成功带来较大的需求风险。在前期研究的基础上,从需求验证的基本原理和可操作性出发,提出一个支持需求验证的过程模型(RVPM),进行形式化描述,并论述了需求验证过程的几个关键过程和策略。结合实例,分析了如何应用该模型来指导需求验证过程。理论和实例分析表明:该模型有效地克服了需求验证过程的复杂性和经验操作,有效降低项目需求风险。