An agile teams is working on product according to the user stories provided by a team of business analysts. After the fourth sprint, a demo for stakeholders is held and Three completed stories pass, The remaining two stories fail to meet stakeholders' expectations. What should the project manager do?

敏捷團(tuán)隊(duì)正在根據(jù)商業(yè)分析師團(tuán)隊(duì)提供的用戶故事開發(fā)產(chǎn)品。在第四沖刺之后，為相關(guān)方舉行了一次演示，其中三個(gè)已完成的故事獲得通過，其余兩個(gè)故事未能滿足相關(guān)方的期望，項(xiàng)目經(jīng)理應(yīng)該怎么做？

A.Ask the business analysts to develop new user stories要求商業(yè)分析師開發(fā)新的用戶故事

B.Review the user stories and issue a change request審查用戶故事并簽發(fā)變更請(qǐng)求

C.Confirm stakeholder expectations, then update and rework the user stories確認(rèn)相關(guān)方的期望，然后更新并重新編寫用戶故事

D.Initiate a new project to incorporate revised user stories into the scope of work啟動(dòng)一個(gè)新項(xiàng)目，將修訂后的用戶故事納入工作范圍

信管網(wǎng)參考答案：C

信管網(wǎng)解析：

C是參考答案。考點(diǎn)敏捷項(xiàng)目管理中的迭代管理。每一次迭代結(jié)束開展一次產(chǎn)品演示會(huì)議。對(duì)于未完成功能（用戶故事），以用戶故事的形式，作為下一個(gè)迭代的候選待辦事項(xiàng)。敏捷開發(fā)方法中一般沒有變更請(qǐng)求的做法，在每個(gè)迭代開始通過對(duì)需求進(jìn)行排序決定開發(fā)的優(yōu)先順序。