This video tutorial explains you the difference between Project Evaluation and Review Technique (PERT) and Critical Path Method (CPM). Further in this video, we have also discussed the definition of PERT along with its chart.

Likewise CPM is explained here. the video ends with a comparison chart which explains the difference between the two.

To study the topic further in detail, visit our official website:-
https://keydifferences.com/difference-between-pert-and-cpm.html