| Description | Formula |
|---|---|
| Program Evaluation and Review Technique (PERT) | PERT = (O + 4M + P) / 6 |
| Early Start (ES) | ES = ES of Predecessor + Duration of Predecessor |
| Early Finish (EF) | EF = ES + Duration - 1 |
| Late Start (LS) | LS = LF - Duration + 1 |
| Late Finish (LF) | LF = LS + Duration - 1 |
| Total Float | Float = LS - ES |
| Description | Formula |
|---|---|
| Cost Variance (CV) | CV = EV - AC |
| Schedule Variance (SV) | SV = EV - PV |
| Cost Performance Index (CPI) | CPI = EV / AC |
| Schedule Performance Index (SPI) | SPI = EV / PV |
| Estimate at Completion (EAC) | EAC = BAC / CPI |
| Estimate to Complete (ETC) | ETC = EAC - AC |
| Variance at Completion (VAC) | VAC = BAC - EAC |
| To-Complete Performance Index (TCPI) | TCPI = (BAC - EV) / (BAC - AC) |
| Description | Formula |
|---|---|
| Point of Total Assumption (PTA) | Point of Total Assumption (PTA) = ((Ceiling Price - Target Price) / Buyer's Share Ratio) + Target Cost |
| Description | Formula |
|---|---|
| Expected Monetary Value (EMV) | Expected Monetary Value (EMV) = Probability * Impact |
| Description | Formula |
|---|---|
| Cost of Quality (COQ) | Cost of Quality (COQ) = Prevention Costs + Appraisal Costs + Failure Costs |
| Description | Formula |
|---|---|
| Planned Value (PV) | Planned Value (PV) = Budgeted Cost of Work Scheduled (BCWS) |
| Earned Value (EV) | Earned Value (EV) = Budgeted Cost of Work Performed (BCWP) |
| Actual Cost (AC) | Actual Cost (AC) = Actual Cost of Work Performed (ACWP) |
| Description | Formula |
|---|---|
| Number of Communication Channels | Number of Communication Channels = n * (n - 1) / 2 |