Project Management: Calculation of ES, EF, LS, LF, and Slack Values (Forward and Backward Pass)

[@zxepyonzx]

in 9 and a half minutes you explained this better than my powerpoints and prof lecture ever could

[@_kikilee_]

No seriously!!!

[@zg3671]

Same. My professor took over an hour to explain this.

[@zg3671]

I went back to class, he took a second class to explain it 😅🤪🙃

[@christinejeanjean5239]

I spent hours trying to figure it out and you just save my grades in 9 minutes

[@tarba2ha-885]

I dislike UA-cam because it enables anyone, regardless of their expertise, to upload content. This makes it challenging for us to find brilliant individuals who can explain a 2-hour lecture concisely in just 9 minutes. Thank you.

[@jonasbaine3538]

Underrated comment. I was seriously confused until this video explained it perfectly.

[@thebrand14ify]

Great explanation.

[@thelmabomani9035]

This is awesome. Thank you so much.👏

[@mpetemmathapelo4202]

Thank you so much your explanation was of much help on my exam today 📚☺️☺️. Easiest explanation that was.

[@ahmedolgun8920]

hocam anlatımınız gayet hoş ve açık video için teşekkür ederim

[@mcanbolat]

Teşekkürler!

[@kamalakamala7017]

Great explanation
Love from Tamilnadu

[@surajkadam249]

Thanks it is very helful in PM.

[@vyroththy2143]

You saved me on my pop Quiz today THANK YOUUUUUUUU😭👍🏻🙏🏻🙏🏻

[@FayavybzGradeA256]

This is what have been looking for. Thanks for reaching my need..

[@tangikuu]

Thanks man very helpful.

[@xufengzheng1318]

very helpful , thank you！

[@fiona-so8zj]

helpful vedio and great explanation
(thank you）

[@orfeosilvano]

Explained really well. Thanks!

[@markuskhant1042]

thank you

[@AvinashSingh-tq5nj]

For ES when do you use a 1 for the first activities. Also for EF do you not use the formula : (ES + duration - 1)? Please advise/

[@mcanbolat]

It is always a zero. Day 0 is the kick off day.

[@AvinashSingh-tq5nj]

@@mcanbolat thanks. Excellent video

[@zg3671]

EF = ES + duration

[@sonamdhendup2382]

THANK YOU WAS VERY HELPFUL.

[@mohsinali4783]

And what is the TOTAL SLACK?

[@KarenMartinez-si3uy]

thank you my professor sucks

[@asaadamjad2076]

Thank you man really helpful

[@HarmanjyotDhillon]

Brother thank u sooooooooooo much

[@ein5093]

many thanks sir!!!

[@snp5770]

Thank you sir

[@tatendacharleszindoga7542]

Why do lecturers make it difficult to understand this. It isn’t as hard as they make it out to be. They over complicate things, thank you soo much

[@elshujau]

This man deserves more like

[@joydeepdutta5216]

Thanks a lot sir

[@zhaffries]

Hi. What if we only have 2 days of slack but we need 4 days more to finish it. What would we do then ?

[@anjuy8413]

Thank you!

[@aanchalsharma6359]

thank you so much,,, it was very helpful

[@christopherchishiba1421]

Thanks alot

[@thirushenpakiry6103]

Such a helpful vid, many thanks.

[@ronobrian98]

💯💯💯✅️

[@iojoasdfn5995]

excellent

[@m.arslankhan1961]

thanks

[@aravinthamulraj4706]

Thank you.. It was very helpful..

[@othmanalshuhail7325]

u saved my life... tomorrow is my exam tomorrow

[@boburnhamsguitar]

thankyou this is very helpful!

[@vinothkumarkb4392]

Cool explanation in less than 10 mins.

[@gamehood7751]

Nice way better explanation

[@godzillagaming844]

Please can you send the main table

[@aashinanra]

thankuh sir for ur kind gesture

[@dorat2032]

This video saved my life, i was assigned a similar question and had no idea how to do it, by watching this video I figured it out instantly

[@gmim8615]

Make more videos guru!!

[@cherish_maxwell]

God bless you ❤️

[@Bnn0311]

Thank you so much!

[@uncommon2848]

Thanks man you saved me . Now i'm gonna write a program that automatically calculates that and use it for my exam towmoro. Its 2020 now and due to COVID-19 our exams are conducted online.

[@fawadali5677]

Please sir I need your wattsapp number....because I need some half in project management system...

[@saitejabhushanam4232]

Thanks a ton

[@antoniojoenalau9307]

thank you very much sir

[@prsguitar6910]

How can we draw this if there are many more

[@WolfvsKioTi]

Very helpful!

[@sefameteaydemir9058]

thanks sir especially I really used to turkish accents lol

[@mcanbolat]

Turkiye'ye selamlar!

[@sefameteaydemir9058]

@@mcanbolatbasarinizin daim olmasi dilegiyle hocam

[@towsiburrahman6683]

thanks man!! you are just awesome

[@erkinabdullayev2749]

Amazing!!!

[@javariamushtaq8717]

Best video sir

[@林雅淇-y1w]

Very good and funny videos bring a great sense of entertainment!

[@yahya-mz9yt]

wtf?

[@murseritigreenidge9774]

pardon but, what would happen if the LS is smaller than the ES? e.g. 35 is ES and LS is 30. What would that mean and what would it be called? i understand quite well that a larger LS and LF than the ES and EF means the differenece between those numbers is the amount of slack time thanks to you're explanation =)) but noticed that all the LS and LF were larger than the ES and EF always so am wondering what would happen 1) if they were not both the larger numbers or 2) even if the LS was smaller than the ES but the LF was larger than the EF and 3) vice versa or 4) both ES and EF were the larger numbers. Or if that could even be a possibility? Anyways thank you for this video it is quite thorough in explaining each step and the reasons as to why each step happens and is taken. I think that is truly a mark of a good teacher :D ~ a student

[@mcanbolat]

Thank you. There is no way that the late start can be smaller than the early start. It must be an error.