| # CPI/ SPI Trend by Project The cost performance index (CPI) and schedule performance index (SPI) values are calculated using the Planned Value, Earned Value, and Actual Value of the selected project; for the specified period. Cost Performance Index shows the value earned for the amount spent on the project. Schedule Performance Index shows whether the project can be delivered late, on time, or early. To view the CPI/ SPI Trend by Project metric, go to Overall Project Performance > CPI (or) SPI > Earned Value by Project > CPI\ SPI Trend. CPI = Earned Value (EV)/ Actual Costs (AC) If CPI < 1, the costs are not incurred efficiently on the project If CPI = 1, the project is on track If CPI > 1, the costs are incurred efficiently on the project SPI = Earned Value (EV)/ Planned Value (PV) If SPI < 1, the project is behind schedule If SPI = 1, the project can be completed on the date scheduled by the plan If SPI > 1, the project can be completed prior to the scheduled date |