UML use case diagrams

[@davidalejandrodelosreyesos146]

This single video did more for me than an entire paid class.. good job!

[@-.-K._.]

Nah i see no memes here

[@karimkarroum2198]

true. very good video and explanation, and straight to the point.

[@rlfpotatoking9253]

Same, I was taught a more basic level use case diagram in class and even that was barely explained well, i'm so thankful this video exists, it's soo much better and concise

[@anandcp1]

exactly

[@surajs5093]

this guy explained things in 12 minutes that my professor could not explain in 4 hours

[@vaiebhavpatil2340]

best leture on use-case diagrams on the whole youtube. went through 4 other videos but none explained as well as this one. great job.

[@-.-K._.]

Nah i see no memes here

[@maraki_zrg]

oh my god I'm trying to understand this damn concept for 3 weeks now in university and you explained it better in a 12 minute video. god bless u really thanks and bravo for the great job

[@duongthuy944]

same!! how can they explain things SO WELL and make it SO EASY while my class does the exact opposite!!!!!!!!

[@calico27]

Could be that some people are naturally good teachers, could also be the difference between professionals who actually use this as a tool often and people who haven't actually done this in a long while and only teach.

[@tanyap7401]

This video is literally the best, after watching numerous videos without understanding much, this 12 minute video covered everything!! Thank you so much!

[@taha5539]

This was the best video I've seen about Use Case diagram, it's a shame that it has so few views.

[@dolunay-]

I have been watching vidoes for 2 hours but this was the only video I needed

[@mockingbird-sm5]

I watched three videos from my online classes but did not understand a thing. This small video got my confidence back in me. Thank you.

[@thodorisevangelakos]

Sneezing with my eyes glued open to prove a point. Great video, thanks for posting it

[@sofonsteigernduwayezu2427]

dude is the best lecturer one should have he explain it better than my lecturer who's been with me for the past 4 months

[@idellius7505]

Video saved my life in my software development class. 10/10

[@saultraver]

Thanks! My teacher didn't care enough to actually teach us this so this is perfect.

[@Ruthabrham20]

The best explanation of use case diagrams

[@christaehrstein]

Thank you for the easy to understand Use Case example. This clarified many questions I had.

[@neerajshrivastava5600]

Top quality and outstanding explanation !!! You are a great teacher

[@RadhikaAmarDesai22BCE111]

the best video on this topic understood include exclude and generalization in a minute loved that sneeze example a lot.

[@wafaahm607]

Omg the best video of use case digram i have seen so far! Please do more videos of other diagrams too! ❤

[@thompho5657]

The best video on use case diagram. Thank you so much.

[@frankdaniel49]

Sneeze with open eyes to escape the matrix

[@marymwabili9044]

Mm w

[@uncreatedlogos]

Translation: sneeze with open eyes to die!😂

[@AdamAdam-db7tb]

Wow

[@w花b]

I'm fine

[@biahos.]

i did this and my body took a screenshot

[@tayyabsami258]

Thanks alot this video is better than the course i pay for at the university

[@Cyber_Byte66]

Thanks a lot, this video helps me with my homework. If you are from Mexico and study software, this video help you to create diagram's in UML.

[@ezeozokam5002]

I understood this better than how i was taught in class. Thank you so much😊

[@duongthuy944]

gosh this video was much more helpful than my 2,000 euros class. thank you guys so much for this!! aamazingggggg

[@olabisibabayemi]

simplicity personified! nice delivery coach

[@JohnDoeAKA101]

Love, Peace and Thanks from South Africa

[@falgunishah1153]

Excellent explanation. Thank you. Something even Professor at a prestigious university in DC, USA could not do.

[@romanulhaq_asrar]

this is one of the best video in all use case diagram videos in youtube thanks

[@mercykimathi6449]

Thank you so much. Been struggling with these relationships in use case diagrams.The sneeze close eyes.....analogy got me cracking up though😂😂🤣🤣

[@zubaerahammed]

Excellently explained. This is a masterpiece.

[@Akira-ky7qz]

Clear and straight to the point. Real nice video 👍

[@abhijitkumbhar1]

Best explanarion I came across about UML diagrams

[@Veskit84]

Impressive. Easy to understand, good explanations, I also like your talking-skill. Well done !

[@vamsik6465]

Crisp and clear. Just what I need.

[@just.devansh0201]

Thanks Collin! This was wonderfully presented. Makes learning fun.

[@faisalhs6493]

This an ownsome explanation. I cannot thank you enough.

[@real_vinke]

Nice way of remembering how to draw the arrow for extend, include and generalization: "X extends Y", so the arrow points from X to Y (X happens sometimes when Y happens) "X includes Y", so the arrow points from X to Y (when X happens Y must happen) "X 'is a' Y", so the arrow points from X to Y (X is a special type of Y) Note: generalization uses another type of arrow head and not a dashed line

[@divkairawan1424]

This is a very great explanation! Thumbs up

[@nethmihimalsha965]

Thankyou for teaching cristal clear like this. One of the best teachers😊😊😊

[@quran7753]

simple explication and still covers all the points . i love it

[@Sylvia-ly4wj]

simplified, concise and very well explained

[@bmkonlinetech]

You are the best I sleep in this course

[@rorleans98]

WHat an incredible video! This made this sooooo much more simple!

[@nicka3203]

Very good explanation.

[@Cute_Kittens17]

you can be good at some thing but may not be a good teach. all these other videos confused me even more than i was before and you explained everything in a fraction of a time they did and 1000% better. thank you

[@StepPanda3K]

Thank you very much, I have an exam tomorrow, and this just saved me😭🙌

[@surendernegi3154]

Thanks for such awesome explanation of use case diagrams

[@levanuc7906]

Better than a 2 hour class

[@Rafael-INC-23]

thank you for the informative video! i appreciate the effort and enjoy watching this video

[@Hakaivx]

man this video is a recap of a whole course

[@BINDDEEPAKVINODKUMAR]

best video for understanding basic of use case

[@yusufnzm]

This was such a great video.

[@Moemenmekadmini]

Amazing explanation !

[@navsaqib]

Very nicely explained. Loved it ❤

[@kenzo3928]

i love you literaly! this has been so much help

[@nikanoran.n.c8401]

Thankyou soo much,,,,,i really benefited from your video

[@daviduntalan]

thank you for great presentation - I've learned every details of it.

[@reason7895]

This Video is the BEST!!!!

[@BantuBeya]

this was a good class thanks man!👍👍

[@dinushachathuranga7657]

Thanks a lot for the clear explanations💜

[@shreyasawankar7601]

Help full Thanks from India...!

[@YBIG05]

merci beaucoup for such a comprehensive content👍🤛

[@ctm6375]

should have watched this 10 minute clip instead of 3 hours lectures . God bless you!!!!!

[@raghavmanish24]

thanks from INDIA💖💖

[@momtoube743]

Thanks so much you are a good teacher

[@acepilot4196]

what happaned to the older use case diagram video?

[@marosmincak5754]

Huh I'm not the only one who noticed it

[@acepilot4196]

@@marosmincak5754 maybe there was something wrong with the last one and they delete it

[@devanushjoseph]

They unlisted it because they made an updated video. If you have the link to the original video you can still watch it

[@mifzeena7390]

I am also looking for it

[@gilead1618]

That is so much better

[@rachaelezugwu3678]

Thank you so much You made it easy for me. Thank you so much

[@Mishudh]

Very lucidly" explained Thank you 😊

[@HadiEbrahimi-yq9yj]

it was so helpful and I want to learn from you... thanks

[@bishoyekramy3535]

Amazing explanation

[@pregeemiebi]

Thank you so much for this

[@APOORVJAIN-w9c]

is there any relationship with login for all other options like check balance, transfer funds etc

[@EthanHunt-fg5sk]

I also wanted to ask that question

[@Clarissa-c5t]

well explained! thanks for the vid, looking for more of it

[@MercyDedeFoli]

It video was great , good job done sir

[@gauthamkrishnan5948]

I believe "Pay from checking" and "Pay from savings" are extensions of the "Make payment" use case. Also, "Display login error" is an extension of "Verify password" use case.

[@nipunajith]

Great explanation. Thanks.

[@AmandiBuddhika-u9n]

thank you sir

[@mirika_a_ziela4184]

You are the best ❤

[@mss7807]

wow that was impressive great explanation

[@ArtisticxVibrations3820]

Thank you for making this video.

[@malakmi77]

Perfect explanation 😄 thanks a lot!

[@sanilanimthaka1135]

Listened to a 2hr lecture and didn't understand a thing, and then one of my friends sent me this video. The funny thing is that the lecturer who taught us used the same exact example and the same exact diagram. which means she watched this but still failed to explain this 12-minute video in 2 hours.

[@OlwethuMkhize922]

Give this man a Bells

[@dniyan7369]

My self Animesh Thakur here is the summary of the video 01:37 A system in a use case diagram is represented by a rectangle and defines the scope of the application or process being developed. 02:31 Actors, depicted by stick figures, represent individuals, organizations, or systems interacting with the developed system to achieve specific goals. 04:02 Use cases, represented by ovals, describe actions or tasks performed within the system and should be descriptive and logically ordered. 05:35 Relationships in use case diagrams, such as associations, depict interactions between actors and use cases to achieve system goals. 06:39 Include relationships demonstrate dependency between a base use case and an included use case, executed every time the base use case is executed. 08:45 Extend relationships allow for optional behavior extension of a base use case, happening only under certain conditions. 10:43 Generalization relationships, or inheritance, illustrate common behaviors shared by a parent use case and specialized behaviors of child use cases. 11:46 Extension points in use cases offer detailed versions of extend relationships, providing options for branching behavior within the system.

[@madiegeorgiana1208]

thank you!! the examples were so good:)

[@odddellarobbia4]

The include and exclude part is where i fail to understand this video. Isn't the use case like check balance should be behind include of login? what i understand is that if you don't login, then you cannot check balance since login use case has to be met first. another thing that i'm still confused is what would the diagram look like if the actor has 2 roles, as primary and secondary actor? yes a bank might 'react' to customer use case, but what if the bank wants to do somethin within the app that doesn't involve customer? say, make a report of money that cashed out? Would love to hear the explanation with different use case, since if i recall this is a "remaster" version of another UML use case diagrams video from you guys, thank you!

[@riDdLer20025]

use case diagrams are about what to do rather than how to do. user can login, check balance, transfer funds. these are the things that user can do. but how to check balance? you have to login first. that is what you are saying. your idea can represent better in a sequence diagram not in an use case diagram. hope this helps. if i am wrong please do correct me.

[@Cuteboiplays]

You’re the best

[@zohaibsameer1998]

Greatly explained 🙂

[@anonymousz7205]

great vid on use case definitely helpfull

[@atharvanaikwadi8508]

You are the best

[@achmad_52]

thank you ,best explanation

[@andy-moggo]

so clear and understandable

[@catherinebaitazary7496]

from TZ that was so awesome THANK YOU.

[@abdallahgasem628]

great tutorial , thanks

[@himashaerandana3432]

Thanks dude helped a lot

[@mvuyisimtwa9224]

Thank you so much 🎉

[@Subayin]

thanks a lot it is a masterpiece

[@leartbajrami3589]

amazing explanation

[@0xmkay]

I'v watched the older version of this video so many times that I can still hear the lady's voice in my head 😂.

[@thanhduongphan315]

Good explaination 🤩

[@blackk_emoji]

May God Bless You

[@beko4733]

good job ! its very helpful for me