All formulas
Page 3 of 10 · 93 total| # | Formula | Expression | Learn |
|---|---|---|---|
| 21 | Forward Pass — Early Start (ES) Schedule | ES = EF of predecessor + 1 | Learn more |
| 22 | Backward Pass — Late Finish (LF) Schedule | LF = LS of successor − 1 | Learn more |
| 23 | Backward Pass — Late Start (LS) Schedule | LS = LF − Duration + 1 | Learn more |
| 24 | Slack / Float Schedule | Float = LS − ES = LF − EF | Learn more |
| 25 | Critical Path Float Schedule | Float = 0 | Learn more |
| 26 | Crashing Schedule | Add resources to critical tasks | Learn more |
| 27 | Fast Tracking Schedule | Run sequential tasks in parallel | Learn more |
| 28 | PERT / Beta Estimate Estimation | E = (O + 4M + P) / 6 | Learn more |
| 29 | Triangular Estimate Estimation | E = (O + M + P) / 3 | Learn more |
| 30 | PERT Standard Deviation Estimation | SD = (P − O) / 6 | Learn more |
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