项目经理制作了一份图表来描述挣值管理(EVM),图表中使用成本绩效指数(CPI)和进度绩效指数(SPI)来衡量指标。项目管理办公室(PMO)的指导方针规定,如任何项目成本或进度偏差超过 10%,必须上报到项目管理办公室。 项目经理应上报什么内容? A、项目进度延迟且成本超支。
SPI = Earned Value (EV) ⁄ Planned Value (PV)SPI = $734 EV ⁄ $800 PV = 0.91CV = Earned Value (EV) − Actual Cost (AC)CV = ($734 EV − $1100 AC) = −$366** indicates a cost overrunCPI = Earned Value (EV) ⁄ Actual Cost (AC)...
An SPI greater than 1 means you’re ahead of schedule, less than 1 indicates you’re behind, and an SPI of 1 shows you’re exactly on schedule. 4. Cost Performance Index (CPI) CPI is the ratio of Earned Value to Actual Cost, measuring how cost-efficient your project is. Cost Perform...
The project manager examines the performance indexes by the Schedule Performance Index (SPI) and Cost Performance Index (CPI). 3. Schedule Performance Index (SPI) It is the ratio of earned value to planned value. SPI is calculated by involving the division of earned value by planned value to ...
项目经理制作了一份图表来描述挣值管理(EVM),图表中使用成本绩效指数(CPI)和进度绩效指数(SPI)来衡量指标。项目管理办公室(PMC)的指导方针规定,如任何项目成本或进度偏差超过10%,必须上报到项目管理办公室。项目经理上报什么内容()A.项目进度延迟且成本超支 B.项目只是成本超支 C.项目只是进度延迟 D.项目没有任何问...
赢得值方法 CV CV =BCWP-ACWP若CV<0,则项目超支,若CV>0,则项目中节约 SV SV =BCWP-BCWS若SV<0,则项目进度有延迟,SV>0,项目进度超前 CPI CPI =BCWP/ACWPSPI 第五章 软件项目成本管理 = BAC – EAC项目完成的预测时间(Schedule At Completion, SAC):SAC =计划完成时间/SPI挣值分析法的基本原理 在项目...
[单选题] ()是最关键的EVM指标。 A. CV B. SV C. SPI D. CPI 相关知识点: 试题来源: 解析 D 正确答案:D 参考解析:成本绩效指数(CPI)是测量预算资源的成本效率的一种指标,表示为挣值与实际成本之比。它是最关键的EVM指标,用来测量已完成工作的成本效率。
SPI = EV / PV 2. Cost Performance Index CPI is defined as the difference between Earned value and Actual cost. This metric gives information on the budget. To check if the project is under budget or over budget. The formula used to calculate CPI is: ...
成本绩效指数可以通过以下公式计算:CPI =挣值/实际成本。如果CPI大于1,则意味着项目花费低于预算;如果CPI小于1,则意味着项目花费超出预算。 再次是"进度绩效指数"(Schedule Performance Index,SPI),它是用来评估项目进度效率的指标。进度绩效指数可以通过以下公式计算:SPI =挣值/计划价值。如果SPI大于1,则意味着项目...
Technique of Earned Value Analysis (EVA) delivers the comprehensive and powerful indicator as Critical Factor, being the multiplication of the Cost Performance Index (CPI) times Schedule Performance Index (SPI). Cost Impact Factor (CIF) supports efficiently the cost driven project management. Testing ...