Cost variance CV (CV = ev-ac). CV > 01 indicates that the project implementati

Schedule deviation Sv (schedulevariance) (SV = ev-pv)

SV > 0 indicates that the project implementation exceeds the planned progress; SV < 01 indicates that the project implementation lags behind the planned progress. Cost performance index (CPI) (CPI = EV / AC). CPI > 1.0 indicates cost savings, the actual cost is less than the planned cost, and