项目管理专业人士资格认证（PMP）题库（1459题）

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在执行阶段，项目经理发现可交付物没有达到主要干系人所要求的质量规格。这导致进度绩效指数（SPI）从0.98下降到0.72，成本绩效指数（CPI）从1.5下降到1.1。项目经理应该采取什么行动来缓解可交付物在下一次迭代中被拒绝的问题？During the execution phase, the project manager discovered that the deliverables are not meeting the quality specifications requested by the main stakeholder. This has caused the schedule performance index (SPI) to deteriorate from 0.98 to 0.72 and the cost performance index (CPI) from 1.5 to 1.1. What action should the project manager take to mitigate the issue of the deliverables being reject ed during the next iteration?

A.提交变更请求，按质量问题的解决方案的优先级排序，以将对其余可交付物的影响最小化。Submit a change request to prioritize resolutions for the quality issue to minimize the impact on the rest of the deliverables.

B.在冲刺计划期间加强完成的定义（DoD），以便团队对预期有共同的理解。Reinforce the definition of done (DoD) during sprint planning so that the team has a common understanding of expectations.

C.确保对产品待办事项列表进行适当的优先排序，以避免产生排斥的依赖关系。Assure that the product backlog is properly prioritized to avoid dependencies that cause rejection.

D.创建一个专用的冲刺，以完成以前冲刺中所有未完成的规范。Create a dedicated sprint to complete all of the pending specifications from previous sprints.

知识点：考前必刷题

参考答案：B

解析：关键字“交付物不符合主要干系人所要求的质量规格”，属于敏捷的质量问题，选B，DoD概述了增量必须满足的条件和质量标准，当交付不符合规定的时候，需要审查并明确DoD，以确保可交付成果的质量。