Project Scheduling - PERT/CPM | Finding Critical Path

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  • Опубликовано: 16 июл 2017
  • This video shows how to
    • Construct a project network
    • Perform Forward and backward passes
    • Determine project completion time
    • Calculate slack values
    • State the critical path
    Node convention used based on:
    Quantitative Methods for Business by David Anderson, Dennis J. Sweeney, and Willard Thorp

Комментарии • 863

  • @saptarshiboral576
    @saptarshiboral576 4 года назад +437

    Mind blowing explanation. Such complex thing explained so easily in 7 mins. Thanks a lot. Saved a lot of my study time.

    • @EJA281
      @EJA281 10 месяцев назад

      Agree!! The video breaks things down so simple.

  • @terrotech718
    @terrotech718 4 года назад +114

    Damn! This is like one week of my lectures in just under 10 minutes. And guess what? I finally understand this stuff

  • @hadytannir9248
    @hadytannir9248 3 месяца назад +158

    Guess who's passing their exam tomorrow because of this video.

    • @joshemman
      @joshemman  3 месяца назад +12

      All the best on your exam, Hady.

    • @smoothlesst1981
      @smoothlesst1981 3 месяца назад +3

      I am writing today😂 hopefully 6 min is all I need to pass

    • @kadianvangogh3435
      @kadianvangogh3435 3 месяца назад +1

      How was it? Mine is tomorrow

    • @essieokereke6594
      @essieokereke6594 3 месяца назад +1

      Mine is next week.😩

    • @hadytannir9248
      @hadytannir9248 3 месяца назад

      @@essieokereke6594 best of luck 💜

  • @MrAccr0
    @MrAccr0 Год назад +15

    You're so clear, straight to the point, not fast talking and the graphic is very good. Thank you so much, awesome job!!!

  • @Edeadly
    @Edeadly 4 дня назад

    The amount of knowledge, in such a short time, this has is incredible 👏🏿👏🏿👏🏿

  • @christophermensah9242
    @christophermensah9242 6 лет назад +11

    Great video. I am doing improvement work with my organization and you by far have the best video to help teach this topic online. Professional, detailed, and visual. Thank you.

  • @troysgoodman7159
    @troysgoodman7159 Год назад +4

    I have never done project management a day in my life but now I completely understand how to determine the critical path and duration... amazingly well done! Wow!

  • @Dumptruckxx
    @Dumptruckxx 6 лет назад +11

    Mr Emmanuel, your videos are fantastic. Thank you so much for putting them out.

  • @ht5_
    @ht5_ 5 лет назад +8

    I thought this topic was super complex but you made it very easy to understand. Wish every text book made this so easy to comprehend. Thank you!

  • @floydheads
    @floydheads 2 года назад +3

    I have watched so many videos in tears this was the only video that was able to explain this to someone like me who has no background in maths and freaks out at the sight of numbers. Thank you so much sir

  • @oforiwaa1
    @oforiwaa1 4 года назад +8

    This is by far the most understandable explanation I have seen👌. Thank you so much!

  • @jinanb3625
    @jinanb3625 5 лет назад +8

    Only if you know how many times you've saved my life and gave me good marks on my finals and midterms " statistics, project, and many other classes" i've always dependent on you THANK YOU.

  • @texculp67
    @texculp67 2 года назад +2

    WOW!!! I've been studying Project Management forever...Joshua Emmanuel you are phenomenally well spoken and articulated this subject matter to the pinnacle of perfection, thank you so much, you have a nee subscriber for sure!!

  • @inspirekidsproject
    @inspirekidsproject 2 года назад +3

    Really shocking seeing such a major concept explained in such a short time. Thanks a lot for the clarity.💯💯💯💯

  • @jimmymemon
    @jimmymemon 3 года назад +66

    You are born to teach. So freaking concise and to the point. God Bless you Brother!!

  • @uvuvwevwevweonyetenyevweug5116
    @uvuvwevwevweonyetenyevweug5116 2 года назад +15

    Thank god I landed here in very short span of time to know what is PERT and CPM looks like. This video is so useful, informative and so easy to understand such an uneasy subject. Great work Joshua, Kudos to you

  • @anandv21
    @anandv21 5 лет назад +9

    Thanks Joshua!
    This is one the shortest and the best explanation I have seen so far on youtube or anywhere else! You are a rare breed of best teachers!!

  • @thangtran145
    @thangtran145 2 года назад +5

    OMG, thanks a bunch. Once again, Joshua to our rescue!

  • @impromptugenius9060
    @impromptugenius9060 4 года назад +5

    Bro this may be one of the BEST videos on RUclips. I’m starting a PM job and this just gave me a boost of confidence. THANK YOU

    • @yushaq2434
      @yushaq2434 3 года назад

      God give you success in your new career. This guy is a life saver.

  • @AlixBRoy
    @AlixBRoy 5 месяцев назад +4

    Mind blown by how clear this explanation was. Thanks!

  • @ahmprince
    @ahmprince 6 лет назад +63

    Thank you! Now it's time to have my midterm in an hour :D

  • @hansfredericksayno8035
    @hansfredericksayno8035 2 года назад +5

    You're so good at explaining these concepts. Thank you so much!

  • @rudeboyrg
    @rudeboyrg Год назад +2

    Best explanation I've heard. Taking Udemy course and couldn't get crtitical pathways. Looked it up and had hard time until I saw this video. You are amazing.

  • @kofiasamoah9796
    @kofiasamoah9796 2 года назад +5

    We need more of such videos. Detailed and thorough. Thank you once again.

    • @MathHandsOnwithPython
      @MathHandsOnwithPython Год назад

      Also, find Python solution for CPM ruclips.net/video/I6MLKMirZ2E/видео.html

  • @hanarryali5793
    @hanarryali5793 Год назад

    I'm very glad that I found you. Everytime I watched your videos, it helped me to easily understand my subjects. Thank you so much!

  • @amm2900
    @amm2900 Год назад

    Thank you SO much for this visually aided explanation - it made so much more sense and the info sink in faster than most other videos.

  • @syamimamani4562
    @syamimamani4562 5 лет назад +14

    Thank you soooo much for this!!! I have my finals starting tomorrow, and this one's coming out as my first paper 😭 the best explanation i could ever find in youtube, God bless your soul 😩🙏🙏

  • @celinabravo8184
    @celinabravo8184 2 года назад

    I was so confused in how to obtain the critical path before watching this video. Thank you very much, your explanation was extremely helpful!

  • @nadira1472
    @nadira1472 4 года назад +3

    you explain this WAY better than my management lecturers. i finally understood. thank you!

  • @mxolisizwane9072
    @mxolisizwane9072 Год назад +2

    Beautiful one my brother .... wish I had this some 30 years ago doing Applied Maths at University. Nice and quick revision for my PMP. Thanks!

  • @harshradadiya3705
    @harshradadiya3705 6 лет назад +5

    Extremely helpful video Sir, it made the PERT look so easy and interesting. Keep making this kind of stuff...

  • @user-yb4cp2oz6d
    @user-yb4cp2oz6d Год назад +3

    Hello and courtesy was great for me
    I studied with the teacher for 3 days, but I didn't learn anything, even though I don't have good English skills, all my problems were solved by watching your video once. Thanks a Million

  • @Bhava315
    @Bhava315 6 лет назад

    Seriously...! The best ever explanation I've had on CPM. Thank Buddy @Joshua Emmanuel.

  • @cause4children823
    @cause4children823 6 лет назад

    Thanks. This is surely the best video on understanding CPM. Very clear and professional. Job well done!

  • @leenasajjan6610
    @leenasajjan6610 6 лет назад +2

    Excellent brother, very useful for me. the video describes exactly what I was looking for. you are a great teacher.

  • @samirafsan4985
    @samirafsan4985 2 года назад +13

    That was the easiest yet the most effective explanation. Thank you. Truly helpful.

  • @asaserge9089
    @asaserge9089 3 года назад +8

    Simple and straight forward, you have a thumbs up from me and I'm sharing your link to my whole class

  • @ibrahime4925
    @ibrahime4925 3 года назад

    Wow just Wow, best and most simple explanation....I have just finished half a year in construction planning and couldnt get my head around moving forward and then back to calculate slack time. After watching this I will be ready for my exam next week...Thank You!

  • @RyfernzOfficial
    @RyfernzOfficial 9 месяцев назад +12

    Man, I hunted throughout youtube for a video that could explain this. You did it beautifully.

    • @joshemman
      @joshemman  9 месяцев назад +2

      Thank for dropping a note, my friend.

    • @Plookiss
      @Plookiss 3 месяца назад +2

      me too :D

  • @a_nuce009.5
    @a_nuce009.5 4 года назад

    Thank you so very much, for an very clear and easy to follow video. If only more instrutors could be as clear and make things so easy to follow along, we might have less problems.

  • @Overlord277
    @Overlord277 Год назад +3

    You're the man, Joshua! Thank you for helping us with another class.

  • @kost11
    @kost11 3 года назад +1

    Such a clear and straightforward presentation of the information. Thank you!

  • @Biancalizzabeth
    @Biancalizzabeth 6 месяцев назад +3

    This has got to be the clearest explanation on critical path ever... thank you!!!

    • @jeffballa4474
      @jeffballa4474 6 месяцев назад

      What he said🙏🏽🙏🏽

  • @Zaire82
    @Zaire82 3 года назад +2

    The explanation I got for this was incomprehensible, so this helps a lot.

  • @lokeshburma9560
    @lokeshburma9560 5 лет назад +1

    Great! That's a short, precise and clean explanation, thank you for the video.

  • @tf1266
    @tf1266 Год назад +1

    Absolutely superb. Said everything simplistically and in bite-sized portions to help us understand. Easily the best video I've seen on this topic

  • @samgicheru5805
    @samgicheru5805 5 лет назад +2

    I owe you a cup of tea,,,,,,cant get any better explanation than this

  • @sezeni.2209
    @sezeni.2209 5 лет назад +2

    You explain it in a very easy understanding way. Thanks a lot!

  • @nahjaenunes6863
    @nahjaenunes6863 5 лет назад +2

    Stellar video! Remarkably helpful. I don't usually comment on videos, but for this, I had to make a deserving exception. Keep up the good work!

  • @elliotlee13
    @elliotlee13 4 года назад +1

    Thank you so much. So much clearer than the online class I'm taking.

  • @llewelynmedina283
    @llewelynmedina283 5 лет назад

    THIS IS THE BEST EXPLANATION! It is very detailed. THANK YOU SO MUCH!!!!

  • @mickeywebb6850
    @mickeywebb6850 2 года назад

    By far, the best tutorial on RUclips for Critical Path. And it's only 6 mins.

  • @arvichesterancheta8664
    @arvichesterancheta8664 4 года назад +8

    I got a perfect score on my exams because of this, thanks!

  • @Shahid4real
    @Shahid4real Год назад +1

    Really well explained. I was stressing about how will I understand CPM calculations but this video cleared my concept. Thank You.

  • @EM-wg6vw
    @EM-wg6vw 5 лет назад

    Joshua's explanation is simple and easy to follow.

  • @OlenaOlesandra
    @OlenaOlesandra 6 лет назад +230

    Thanx a lot for this video. It's really the best explanation on RUclips - I wish our prof could be as good as you in teaching PM))

  • @TheInnovatrixAI
    @TheInnovatrixAI 6 лет назад +3

    Now, I can finish my homework. Thank you so much!!!!

  • @mabilmajokmajok9481
    @mabilmajokmajok9481 3 года назад +1

    The best explanation for constructing a project network. Very helpful. Thank you so very much.

  • @yushaq2434
    @yushaq2434 3 года назад

    You helped me time ago with programming; I had no idea you did project planning for engineers as well. Best on RUclips. I may dedicate my degree to you, sir!

  • @clarame1214
    @clarame1214 3 года назад

    Suuuuuuper helpful!!!! Thanks a lot!!! I couldn't tell how much I appreciate your video. It's beyond words!!! A million thanks to Joshua.

  • @madlybs
    @madlybs Год назад +1

    I pulled my hair out (almost) from frustration trying to get this concept, and you explained it so well! Thank you so much!

  • @alexisfryer9307
    @alexisfryer9307 Год назад +1

    Just got out of class confussed landed this first video for a better understanding..... You could not explain any better. THANK YOU!

  • @haydenhenderson5954
    @haydenhenderson5954 4 года назад +4

    For all 3 of my supply chain tests this year you have consistently been THE best at explaining material. Can’t thank you enough.

  • @the_allucinator
    @the_allucinator 5 лет назад +1

    I didn't need any subtitles; your voice is clear. I didn't need any additional reading in the midst of the playback; your elaboration is clear.

  • @wildchildlaiho
    @wildchildlaiho 8 месяцев назад +2

    Thank you for this video, it's amazing how easily you explained something so complex

  • @georgesadler7830
    @georgesadler7830 2 года назад

    Thank you for the video on Project Scheduling. I took a construction class on Scheduling and Planning at the Community College of Baltimore County in Catonsville, Maryland in 2017.

  • @jinright695
    @jinright695 3 года назад

    PROF! U JUST TEACHED ME SOME ENTIRE LECTURE IN LESS THAN 7 MINUTES
    NOW THIS IS SOME GOOD OJ MINIMIZATION

  • @meshio3060
    @meshio3060 Год назад +1

    Brilliant explanation, didnt think i could understand all of this in less than 7 minutes

  • @GISSELLEhd
    @GISSELLEhd 4 года назад

    This is a great video, I was racking my brain to understand what my prof was saying, watched a few youtube videos until I came across yours. Thanks a lot.

  • @kwaaigot789
    @kwaaigot789 8 месяцев назад +2

    better than my lecturers Honestly.. Thank you. I understand this so much better now

  • @zinhtet7172
    @zinhtet7172 2 года назад +1

    Thanks, Joshua! I was struggling to understand the Critical path, your video is straightforward, I appreciate it.

    • @khurmiview
      @khurmiview 2 года назад

      Same here. Under 10 mins I could understand what was taught for three weeks.... Where are you from?

  • @alfredobongarea6252
    @alfredobongarea6252 2 года назад

    What a perfect short and up-to-point explanation of the critical path. do the same for the other model, it interest and reflects

  • @MyHeadNeedsHelp
    @MyHeadNeedsHelp 2 года назад +1

    What an incredibly well done and succinct explanation

  • @shepherdruzive4070
    @shepherdruzive4070 3 года назад

    What an explicit video. You are an academic hero

  • @user-hd8hr7jw7x
    @user-hd8hr7jw7x Месяц назад

    Thank you very much, this is the best CPM video I have ever watched. God bless you!

  • @jogreen7
    @jogreen7 3 года назад

    Such a clear and simple explanation. You are a good teacher

  • @user-hn5jk6cm7n
    @user-hn5jk6cm7n 5 месяцев назад +1

    Such a simple concept, yet some of our so-called "Educators" fail to explain it correctly...
    You just earned a subscriber bravo!

    • @joshemman
      @joshemman  5 месяцев назад +1

      Welcome aboard!

  • @mokhinurmuzaffarova3453
    @mokhinurmuzaffarova3453 4 года назад +1

    Thank you soo much you explained it in 7mins and everything is clear whereas my prof explained it 3 or 4 lectures without any result

  • @adeomotosho342
    @adeomotosho342 10 месяцев назад

    Watching this for a presentation this morning after 7days+ procrastination, we win again! 🎉

  • @emj0301
    @emj0301 3 года назад

    I have been asking so many questions with our instructor about this, but only your video explain very well, in a manner were it is just like, 1+1=2! Kudos to you bro!!

  • @frankfurteranimus
    @frankfurteranimus 4 года назад

    Incredibly clear description. Thank you!

  • @victorenshorts2522
    @victorenshorts2522 2 года назад

    You saved my life 2 hours before my exam today. God bless you.

  • @DarrylBodkin
    @DarrylBodkin 5 лет назад +9

    This has been the best explanation on the topic. Thank you.

  • @shadmanfahim9706
    @shadmanfahim9706 6 лет назад

    Mr Emmanuel, your videos are fantastic. Thank you so much for putting them out.. :)

  • @TheEcliipez
    @TheEcliipez 4 года назад

    You did a fantastic job explaining how to do critical path! Thank you!!!!

  • @emmanuelemokpae9464
    @emmanuelemokpae9464 5 лет назад

    Bros....you sabi! Thanks a lot. The best and most simplified explanation ever.

  • @jilljoestar5925
    @jilljoestar5925 3 года назад +4

    Thank you so much, sir! Really hard to understand this with only relying on modules. You're such a good news.

  • @jennifersullivan3611
    @jennifersullivan3611 Год назад +3

    Very grateful for your explanation. I too was overwhelmed and lost when covering the material in class but your explanation put me on the right track. Thank Joshua!

  • @jameswoodland9840
    @jameswoodland9840 3 года назад +1

    Thanks Joshua. This has been a big help a few days before my final!

  • @jowaliiwumbwe6699
    @jowaliiwumbwe6699 Год назад +1

    Am from Uganda, going for my project management assessment this week and browsed through for an explanation of this thing, u did it best dear, I can't thank you enough sir

  • @sahinsarrafi1459
    @sahinsarrafi1459 3 года назад +1

    It is the best explanation without any suspicion!

  • @maxwellmandikumba7647
    @maxwellmandikumba7647 3 месяца назад

    incredible explanation. Short and precise. going to watch more of your vids.

  • @misssilky2252
    @misssilky2252 6 месяцев назад +1

    Amazingly explained! I didnt understand my professor, even chat gpt failed to explain it and other bunch of videos were useless. But you made it so comprehensible for a person with no prior knowledge of project management. Thnk you so much

    • @joshemman
      @joshemman  5 месяцев назад

      Glad it was helpful!

  • @Plookiss
    @Plookiss 3 месяца назад +1

    I'm studying for an exam, makes so much sense then the reading material, thank you

  • @pardonfox331
    @pardonfox331 3 года назад

    "I tip my hat to you Josh, you are a wizard" you made it look so easy Bro.. Thanks.

  • @zvakatsiga2689
    @zvakatsiga2689 2 года назад +1

    Best explanation ever, struggled with this but got it now. Thank you.

  • @kriskaa1840
    @kriskaa1840 Месяц назад +1

    Although, it doesn't seem complex anymore after watching your video I almost went crazy yesterday, because I couldn't figure it out. Thank you so much for your great explanation, I feel very confident in solving a task on this topic now!

  • @sachinbhatnagar3632
    @sachinbhatnagar3632 3 года назад

    I keep on visiting this video as it is the best video , so far to learn and understand ......Thanks for sharing Joshua

  • @alialfifi2884
    @alialfifi2884 2 года назад

    Best and easiest way to explain such complicated subject,thank you brother . Wish that professors see this Vedio before they explain this subject to students.

  • @joelguychabata2327
    @joelguychabata2327 3 месяца назад

    I am an old dog trying to learn new tricks. Often I get it on the second take. But your easy way of explaining had me get it right away. Thank you!

    • @joshemman
      @joshemman  3 месяца назад

      You're welcome, Joel. Thanks for dropping a note.