The earned value technique is a commonly used method of performance measurement. It integrates project scope, cost, and schedule measures to help the project management team assess project performance. If a project ’ s Schedule Performance Index(SPI=EV/PV) value less than 1.0, it means that ( ).
A、the project is ahead of its planned schedule
B、less work was completed than was planned
C、the cost overrun for work completed
D、the cost under-run of performance to date
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正确答案
试题解析
挣值分析技术是一种综合了范围、成本、进度指标的常用绩效测量方法。它帮助项目团队评价项目绩效。如果一个项目的进度绩效指数SPI值小于1,意味着()。
A.进度超前B.进度滞后 C成本超支 D成本结余
根据《系统集成项目管理工程师教程》(全国计算机专业技术资格考试办公室组编)第9.5.3小节的内容可知,SPI值小于1表示实际进度落后于计划进度。
因此,正确答案应选B。