项目管理专业人士资格认证（PMP）题库（1459题）

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一个项目经理负责几个大型交付物，需要在未来几周内由几位顶尖的开发人员完成。由于交付物的规模和复杂性，无法将工作分配给单个人。项目经理应该首先做什么？A project manager is tasked with large deliverables that require work by several top developers over the next few weeks. Because of the size and complexity of the deliverables the work cannot be assigned to a single person. What should the project manager do first?

A.通过变更控制过程请求额外的开发人员加入项目团队。Request additional developers to join the project team through the change cannot process.

B.使用工作分解结构（WBS）过程拆分交付物，使其更易于进行任务分配。Break down the deliverable by using the work breakdown structure (WBS) process to make more manageable for task assignment.

C.将整个交付物分配给第一个可用的开发人员来领导，并让他们将工作分配给其他开发人员。Assign the entire deliverable to the first available developer to lead and have them assign the work to the remaining developers.

D.将这种情况作为一个风险纳入风险登记册中，确定风险影响和可能的缓解措施，并密切监控。Include the situation as a risk in the risk register, identify risk impacts and possible mitigation measures, and monitor them closely.

知识点：考前必刷题

参考答案：B

解析：PMBOK 6th，5.4-创建WBS，P156。创建工作分解结构（WBS）是把项目可交付成果和项目工作分解成较小、更易于管理的组件的过程。通过使用WBS，项目经理可以将大型和复杂的交付物细分成更小的、可管理的任务，从而更容易进行任务分配，并对项目的进展进行跟踪和控制。选B。