Schedule · PM Glossary

PERT

Program Evaluation and Review Technique: a three-point estimating method using optimistic, most likely and pessimistic values, weighted (O + 4M + P) ÷ 6.

Example

With O = 4, M = 6 and P = 14 days, the PERT estimate is 7 days.

Related terms

‹ Performance Measurement Baseline · All glossary terms · Phase Gate ›

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