Identification of critical path is perhaps the most important part of project management. The total project duration is equal to the critical path on the network. In other words, the longest chain (in duration) is considered as the critical path. Here's a video that demonstrates how one can calculate critical path
Project Management
PMP v3 Ending June 30th
If you are studying for your PMP exam, do note that the current version, V3 is going to end on the 30th of June. V4 will take over from the 1st of July. How will this affect the exams? If you have undergone training for V3, make sure you take the exam
