Determine Late Start (LS) and Late Finish (LF) of acitivies in PDM network diagram
![](https://i.ytimg.com/vi/4oDLMs11Exs/mqdefault.jpg)
7:26
Use forward and backward pass to determine project duration and critical path
![](https://i.ytimg.com/vi/NDa-Fq5jeuM/mqdefault.jpg)
7:14
Determine Total Float & Free Float (AKA "Slack") of activities in a network diagram
![](https://i.ytimg.com/vi/GRlXRYok3oQ/mqdefault.jpg)
5:38
Determine the Early Start (ES) and Early Finish (EF) of activities in a PDM network diagram
![](https://i.ytimg.com/vi/jmCc5VIMOro/mqdefault.jpg)
4:02
What is Total Float (Total Slack) and how to calculate it in a network diagram
![](https://i.ytimg.com/vi/AHtmaJyrFZA/mqdefault.jpg)
20:27
Early Start, Early Finish, Late Start and Late Finish calculation with example
![](https://i.ytimg.com/vi/Xql2U8Gzghw/mqdefault.jpg)
9:31
Critical Path of a Project With Multiple Starts & Finishing Activities
![](https://i.ytimg.com/vi/kI7NyuQ8T5M/mqdefault.jpg)
14:57
Tools and Materials used in Bespoke Tailoring
![](https://i.ytimg.com/vi/Bn_YSXgKX2E/mqdefault.jpg)
9:21