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Project Management

Project Duration Estimator (PERT)

Estimate realistic task or project durations using the PERT three-point technique, which blends optimistic, most-likely, and pessimistic scenarios into a single weighted average. Use it whenever a single-point estimate feels too uncertain.

Fill in the required fields to see your result.
Project Management

Project Quality Score Calculator

Compute a composite quality score for a project by combining test pass rate with a penalty for critical defects found. Use this at the end of a testing cycle or release gate to decide whether the build is fit for deployment.

Fill in the required fields to see your result.

Key differences

Project Duration Estimator (PERT)Project Quality Score Calculator
CategoryProject ManagementProject Management
Inputs required33
ResultExpected Duration (days)Quality Score (%)
What it doesEstimate realistic task or project durations using the PERT three-point technique, which blends optimistic, most-likely, and pessimistic scenarios into a single weighted average. Use it whenever a single-point estimate feels too uncertain.Compute a composite quality score for a project by combining test pass rate with a penalty for critical defects found. Use this at the end of a testing cycle or release gate to decide whether the build is fit for deployment.