Difficult network diagram example with lag solved

3:22
What is a work breakdown structure (WBS)

7:14
Determine Total Float & Free Float (AKA "Slack") of activities in a network diagram

7:26
Use forward and backward pass to determine project duration and critical path

11:08
Forward Pass with Lag

7:59
Critical Path of a Project with Multiple Initial Activities

6:57
Project Scheduling - PERT/CPM | Finding Critical Path

21:01
Watch Trudeau speak directly to Trump during blistering speech

22:03