SPI & CPI

A
Arnold Puy 👤 Member for 19 years 1 month

Hi,



SCHEDULE PERFORMANCE INDEX (SPI) – the ratio of work performed (earned value or BCWP) to work scheduled (planned value or BCWS).



COST PERFORMANCE INDEX / INDICATOR (CPI) – the ratio of earned value to actual costs (CPI = BCWP/ACWP). A value greater than 1 indicates that costs are running under budget. A value less than 1 indicates that costs are running over budget. Often used to predict magnitude of a possible cost overrun by dividing it into the original cost estimate (original cost estimate / CPI = projected cost at completion).

S
Shaneouz Kallal 👤 Member for 18 years 3 months

Hi,

SPI = Schedule performance index

CPI = Cost performance index

Please see details P3 manual or help.



Shaneouz

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