How to calculate Activity Durations in Network Diagrams?

We have discussed the most important topics of Network Diagrams and Critical Path Method like calculation of Critical Path, Early Start-Early Finish, Late Start-Late Finish and Float/Slack. A common thing to note across all these calculations was the fact that the value of activity durations was always available. How do we calculate it? Check out the video to find out

RELATED LINKS

ALL ABOUT CRITICAL PATH METHOD (CPM)
https://goo.gl/S6RKCB

SCHEDULE MANAGEMENT
https://goo.gl/sKpxmP

SCHEDULE MANAGEMENT: FAQs
https://goo.gl/F7iwHn

VLOGS – LOUNGING AROUND
https://goo.gl/3p7bbe

SHOP FOR PMP AT AMAZON INDIA
http://amzn.to/2xjhXlS