A basic element of PERT-style planning is to identify critical activities on which others depend. The technique is often referred to as PERT/CPM ... For example, network diagrams show the sequence ...

and cautions related to the PERT approach, refer to Moder, Phillips, and Davis (1983) and Elmaghraby (1977). A simple model is used here to illustrate how PROC CPM can incorporate some of these ideas.

Program Evaluation and Review Technique (PERT) and Critical Path Method (CPM) are useful visual tools for project managers, but they have limits. What makes PERT and CPM useful is that rather than ...

See how the critical path method (CPM) can be used for project management in our detailed guide. We’ll walk you through how to calculate it and share real-world examples for applying CPM to ...