Schedule Management

Fast-tracking vs crashing, the two schedule compression techniques: what each is, how they differ, when to use which, and how both are tested on the PMP exam.

Bottom-up estimating sums every work package for the most accurate cost or duration. How it works, a worked example, bottom-up vs top-down, and its limits.

Monte Carlo simulation in project management: how it works, reading the S-curve and P50/P80 values, when to use it, and how it is tested on the PMP exam.

Resource leveling explained: what it is, how it works, and how it differs from resource smoothing — including the effect on the critical path and the PMP exam.