Operations Research Tutorial #38: Network Analysis #6_How To Optimize Network Using Dummy Activity 2

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Hello friends,welcome to my new series of tutorials on Project Management using Network Analysis.
Today I'll tell you how to optimize network using Dummy Activity.

This video explains-
1. Definition of Activity and Event and their representation
2. How to draw the network from the activity table
3. How and when to use Dummy Activity
4. How to optimize the network and compacting network
5. Tips and best practices in exams

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[umerfarooq-seun]

thanks alot Sujoy sir you have always been great in explaining Operations thanks a lot once again..

[bhagyajayarathne]

great video set.. clear examples.. wish for do more...

[harindersingh]

First thanks for these videos.

One doubt: In final network can we remove the dummy activity that exist between event 6 and event 8 ?

We can draw activity F directly from event 4 to event 8.

Can we? Please answer.

[biboswanroy]

not clear the logic of errror all activies finishes before the project why dummy activity to join 7 and 9

[saniisahabba]

Please need your email please if you dont mind