“微信扫一扫”进入"可可试卷"微信小程序刷题
你是一名项目经理,被分配到一个更换防火墙的项目,在该项目中,这个非专业的跨职能团队将在两到四周时间内设计、构建和配置完成防火墙的安全特性。你认为该项目的最佳交付方式是什么?
You’re a project manager who has been assigned to a firewall replacement project where security features can be designed, built, and configured by one non-specialized, cross-functional team in a time frame ranging from two to four weeks. What do you think is the best delivery approach for this project?
A.Scrum;产品可以在 1 个月或更短的时间盒内交付,并具有一致的持续时间,其中产生了潜在的可发布的产品增量。 Scrum; The product could be delivered in time-boxes of 1 month or less with consistent durations where a potentially releasable increment of product is produced.
B.看板;我们只与一个团队合作,我们需要限制在制品 (WIP) 以优化工作流程并缩短前置时间。 Kanban; we’re operating with one team only, and we need to limit the work in progress (WIP) to optimize workflow and reduce lead time.
C.瀑布;考虑到解决方案的敏感性,我们需要一个专门的团队来支持这个产品,还需要一个更连续的工艺流程。 Pure waterfall; we need a specialized team to support this product and a more sequential process flow considering the sensitive nature of the solution.
D.以上都不对 None of the above
参考答案:A
解析:参见敏捷实践指南P101-105。提干中说“非专业的跨职能团队”表明该团队并没有足够的专业知识预测产品需求,需要不断迭代或者增量方法来提供反馈,以便改善项目下一步计划,并根据团队自身能力来安排待办事项列表。这属于敏捷项目生命周期特征,应当采用scrum管理办法。选项B看板并不是交付方式,属于敏捷团队展示成果的工具。选项C直接更换专业的团队不切合实际。