Operations Research Tutorial #39: Network Analysis #7_Critical Path Method(CPM) #1_Shortcut Method!

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Hello friends,welcome to my new series of tutorials on Project Management using Network Analysis.
Today I'll tell you about Critical Path Method (CPM) in details. This is the first video on Critical Path Method,I'll upload more videos on CPM.

This video explains-
1. Definition of Predecessor Activity and Event and their representation
2. How to draw network diagram from activity table
3. How to incorporate cost or activity duration in network diagram
4. How to find the critical path
5. Properties of Critical Path and their detailed explanation
6. Written notes for exam

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[raviprajapati]

really your way of teaching IS Fantastic and the examples of network analysis are very helpful.... thank you soooo much sir

[rohanmirajkar]

great job sir never thought i is so simple... explained with great simplicity.... keep it

[ahmedfrahman]

studying to clear an arrears .this video was a godsend . wish u all the best sir

[Yogeshwar_Dalvi]

Thank you so much sujoy sir, the way u teach is very simple and easy to understand. thanks again.

[shijofrancis]

sir, u r really awesome, u r teaching in the way tat everyone could understand and very professional. It really helped me a lot for my xamz☺thank u so much sir☺👍keep rocking

[andreamarasigan]

I find your video helpful sir. and i understand every of you pronunciations. I guess some people just don't get the difference of growing up in various language culture and practice. :)

[siddharthpaul]

thank you soo much. you are a life saver. you sir saved my career.

[SongRype]

Thank You so much sir... Your tutorials are so helpful. Please keep making them, your way of teaching is very fabulous

[mahatduale]

Thank You So much man It was help ful But i need also (frist time to start and latest time to finsh )

[nishantsingh]

sir really i found your video very helpful . sir i have a query in assignment problem in hugrain method we have to substract the number in each row from the smallest number in the actual table to optain row substraction .then we substract the least value in the in the new table to make the coloum table . this process is only done in this method or in other problem also

[shashank]

cool sir, nice one. but here i didn't mention the formula of critical path.

[linaal-shiekhly]

i love your way of teaching its so simple and easy soo thanks @sujoy

[virug]

Critical path method takes the min time to complete a project, right? Bt 26 weeks are greater than 18 as well as 20.. How come 26 comes?

[Giginjoroge]

Following is a list of activities and description for a project XYZ.

Activity Predecessor
A None
B None
C A
D A
E A
F C
G C
H C
J B, D
K F, J
L E, H, G, K
M E, H
N L.M
i) Draw the network diagram
ii) Determine the critical path and project duration.

[hardeepnain]

SIR critical time takes minimum time but you said in 5th property that it takes longest time...

[gtasapcuser]

Sujoy Krishna Das  Can you please tell me how the events are numbered 

[shubhamkukreti]

dude no offence, but plz work on your pronunciation