Containerization Explained

[@GreenCauldron08]

For a moment, I was super impressed that he could write backwards!

[@rmaleshri]

smart board technology

[@lilapls]

me too

[@epretorious]

He's writing on a panel of glass that has been placed between the camera and the presenter. And then, in post-production, the video is flipped horizontally. (Notice that his shirt pocket is on the wrong side!)

[@jamesrosenbaum120]

@@epretorious Thanks, I was having a tough time visualizing what was happening here.

[@Jiawii]

notice they all left-handed

[@lisun7158]

2:54 Agile DevOps 3:25 3 steps to create Container: 1.manifest: Docker file or YAML(Cloud Foundry); 2. image:Docker image or ACI "Application Container Image"(Rocket); 3.container itself: 4:16 Docker Engine 5:45 example: cognitive API + Python application + .js application

[@qulsweet8647]

Wow this dude is great I need him for my exams

[@indiclock1577]

What a clear and crisp presentation Sai. The way IBM is advocating for Cloud is totally appreciable. count me in...soon.

[@maheshronde7481]

This video 'Contains' almost everything that will help to get a good overview of Containerization. Great Work!

[@umeshprajapati7149]

This guy's really deserves respect. In the year when we were not knowing about digital board this guy just made video on light board . Respect gained sir 👏👏👏

[@lcsxwtian]

Wow one of the more amazing tech presenters out there!

[@SuperKako17]

Absolutely, one of the best explainers I've seen so far. His handwriting is gorgeous as well.

[@cuppercuppen6070]

nice to read from you

[@ponessa]

Great high-level overview of containers vs VMs.

[@reeteshhurkhoo9231]

I'm really impressed with the explanation as well as the lightboard which has been used. Most tutors use traditional whiteboards or PowerPoint presentations. Technically and content wise this lecture is a class above.

[@cevxj]

I think they flipped the video.

One of the ONE trainers, Sai Vennam. Thank you! Great content in all of your videos.

[@adamwright6895]

I am working 12+ hours a day right now trying to learn as much as I can about web dev, so I'm currently ingesting a lot of tutorial content. With that in mind I can say that you are by FAR the best orator/tutor I've come across in a long time! Max respect :)

[@IBMTechnology]

Hi Adam! Honored to be able to help with your educational journey. Best of luck to you in your future endeavors! -Sai

[@clarkflavor]

how did it go working those hours - where are you now compared to where you were 3 years ago? 🙂

[@danielemessiene2156]

@@IBMTechnology how can i sign up to have classes with you ?

[@danielemessiene2156]

@@IBMTechnology how can I register for a class with you guys and get the certification.

[@onemorelight2084]

​@@clarkflavorprobably died

[@ilustrado7291]

My man is killing it. I'm gonna watch the entire playlist. Thank you in advance!

[@TravelerofThailand]

IBM ...please find a way to clone this guy. The world needs more excellent instructors like him. Excellent presentation and gives a clear understanding of the material .

[@johnstory9981]

I really love these videos; great information presented cleanly and concisely.

[@DanishAnsari-hw7so]

The comparative example made it much easier to understand the concept of containerization.

[@rmaleshri]

before watching this, didn't have any idea about containers. Now its all clear. thanks.

[@bjaMoke]

Finally... a clear run-through of containers. good lad

[@e2622]

Excellent job! This succeeded in explaining containers to me where all else failed. Thank you very much for your time and research into making this digestible.

[@kavitasoni4947]

Explained the concept in Simple and Crisp way.... Amazing work Sir......

[@AngelicaFWhite]

One of the best explanation of why containerization is important

[@onkarvadagaonkar494]

Thanks. You explained such way that I could capture it easily. Simply straightforward.

[@foreignbeard]

I'm most impressed by the flawless backwards writing

[@upoime]

A great overview. Seen multiple resources on containerization. Since I don't need to understand it in-depth, this has really helped me and I have to say I really get what it's all about for the first time. Thank you!

[@IBMTechnology]

We're so glad to hear this! And thank you for the appreciation! 👍

[@freebk161]

I liked the way you compare VMs with Containers. It made it very easy to understand the fundamentals with details. Thanks!!

[@jyotirmoyghosh9804]

Absolute clear and crisp articulation

[@IBMTechnology]

Thank you! 😃

[@GurunathHari]

very eloquently explained Sai...Great job. Love your explanation and presentation skills

[@paragsoman21]

Liked the simple way of explaining the concept and impressed by the graphics!

[@IBMTechnology]

Glad to hear that! Thank you!

[@abhijitmandrekar1759]

This is the best explanation I have ever heard. Great job!!!

[@Daantjec1]

Really good stuff! Perfect for when you'd like to get a basic understanding of the technology and the differences between them!

[@Arizonagolf]

Best explanation of VMs vs containers to date... thanks!!!

[@firminiorobert3112]

Man, you're great! keep it up! I was really suffering with the many useless resources about the same exact thing! but you just did it right! realllllllly thanks!

[@flirtuall78]

Thanks for explaining the containers in a very simple way

[@blackmagic5343]

I have not seen any business package/host application in VMs as their deployment solutions. Virtualization use case is more of abstracting hardware (bare metal hypervisor). I think the whole idea of Containerization is built around the benefits that you have explained.

[@chiboymarcel527]

He made containers so amazingly simple.

[@nokerman]

Amazing explanantion of what containers are and how they are used. Thank you!

[@somiljain8177]

This video really helped me understand containers....thanks Sai Vennam!

[@justinching9317]

This is helpful. So in essence, containers and VMs are similar in that they're both ways to scale computing resources. Containers are more scalable than VMs because they don't need to virtualize the OS every time.

[@coderom8192]

this is best expleination i found on youtube...

[@vikramachandranselvakumar6316]

I comment really rarely - this is the best out there.

[@BruceWayne-dh5hy]

Brilliant comparison and conceptualisation. Keep posting more videos guys. Thanks Sai!!

[@devenmhatre8224]

Thanks a lot. Enjoyed and Understood. It was nice that you explained it with example.

[@IBMTechnology]

You're welcome!

[@TheDiegosb]

That is one of the best explanations I've ever seen! Amazing job, Sai. Congratulations!

[@bsummer]

so after months of research, i now understand the docker / K8 architecture. It was a damn long process but this video helped put as well

[@stefaniasallustio5446]

Hi Sai! Greetings from Argentina! I want to thank you for your video! And I want you to know that they are helping us very much with our learnings!

[@IBMTechnology]

Stefania we are really happy this was so helpful to you! Thank you for watching.-Sai

[@manasdubey8667]

Very Well Explained. I am sure I am not going to forget this "vision" about containers. Keep up the good work.

[@ChrisConner-q4g]

Excellent explanation of the benefits of containers. Great overview!

[@fethiourghi]

finally clean explanation on containerization, thank you

[@IBMTechnology]

You're welcome, Fateh. Be sure to check out our channel for more videos on containerization. 👍

[@droidlupus]

Thanks for helping me with learing about Containers

[@Marcus-on1oh]

I just realized that you had to write backwards for this. Awesome.

[@mdazharuddin4684]

They filp the video. He is right handed

[@ReflectionOcean]

A few reasons to use containers rather than VMs: 1. Lighter weight: no need to run an OS in a container comparing to a VM 2. More resource efficient: 1. no extra OS needed to be run in containers; 2. resources in the hosted node can be shared dynamically

[@sillygoose3308]

He's really good at writing backwards

[@parinmistry5084]

Good explanation for each term. Easy to understand.

[@mathewkargarzadeh3158]

Hey Sai, excellent illustration on containerization. appreciate your time for sharing your knowledge. Thanks !!. Mat.

[@KaziMeraj]

Totally to the point! Glad I viewed this video.

[@Rachele-b4r]

Wishing you smiles through it all.

[@AlexoG-s8t]

I have no idea why the other KZbinr's forgot to mention the Guest (Host OS) which is everything for this concept, you're Amazing

[@daviddonadze221]

bro I have been looking for you. Million Thanks

[@munib1000]

Sai you are a wizard at explaining some of these concepts. Keep it up!

[@carolynjanssen9362]

Perfect, simple and straightforward

[@IBMTechnology]

Glad it was helpful Carolyn. Appreciate you watching!

[@mypizzaisburnt7904]

This helped me out a LOT as an IT recruiter. Thanks!

[@skulkarni2951]

lucid explanation, thanks! Keep posting more.

[@swyxTV]

great video!! do "What is Cloud Native?" next!

[@srik006]

Superbly explained

[@ivanlora5318]

This guy is really good sharing his knowledge. Thanks!!!

[@JavierRamirez-qf6qh]

Thanks, very simple and straight to the point!

[@IBMTechnology]

Thank you, Javier!

[@brillancetechnicalwriting9083]

This explanation helped me a lot.

[@javimaci4615]

Outsanding skills. You are one in a million!

[@IBMTechnology]

Thank you, RJ!

[@MalleshKota]

Very well explained containerisation concepts.

[@ugprashanth]

Great video. Super useful

[@tsg07ica]

Great presentation which clearly demonstrates many of the benefits of lightweight containers v heavyweight virtual images

[@kumbharabhishek]

Fantastic explanation

[@ibmmaas3603]

Another great presentation from Sai, really easy to follow and very personable. Well done!

[@theblackelephant]

Men I thought IBM had such really nice content

[@100amps]

Nicely presented and explained. Thanks!

[@rudydiaz4775]

just starting to learn--very helpful as an overall explanation!

[@chestiunidespreviata2664]

Is it me or is anyone else noticing how good his backwards writing is?

[@summersummer6688]

Amazing !!! Couldn't have explained it better.

[@IBMTechnology]

Thank you for watching and for your feedback! 🙏

[@TheOceanLoader]

What a great presentation! Very engaging and doesn't require amazing feats of concentration to learn the information from you! :-) Good work presenter.

[@IBMTechnology]

Thanks for watching, Chris! Appreciate your feedback.

[@AlessandroBAM]

Love the series

[@kunalp123]

Excellently explained

[@severtone263]

Great informative explanation. Thank you

[@nuwanchathuranga7226]

Nice explaination!!!!

[@BodySurfer119]

actually, Solaris 10 added Containers in 2004 .. from BSD jails.. but in a production ready context. ;-) Linux C-groups came much later.. as did so many things, once OpenSolaris published is source code.

[@luismejia857]

Awesome explaination!

[@WondwosenAbera-mz1cz]

This is great. Thank you.

[@xlar54]

No one mentioning how natural you wrote BACKWARDS on the glass? Kudos

[@IBMTechnology]

See ibm.biz/write-backwards

[@xlar54]

@@IBMTechnology wow thanks!

[@uidoyen]

Wow, great explanation!

[@datagrazpdatagrazp3302]

Yes, Indeed!

[@valeriapolizzi2786]

great explaination!!!!!!!!!!!!!!!!!!

[@ibtisamtanveer]

Bravo, very well explained.

[@tmachavariani]

coolest thing in this videos is this blackboard

[@rameshrudra861]

Nicely explained Sai

[@ilotrunisfoschkanuris1883]

Yes Sir, Thunderbolt Bridge is the Future!!! Thank for This and That!!!

[@frasierprivacrane1992]

Best explanation ever

[@niyas09]

Very good explanation

[@anilkumar-nz7ul]

Good video for beginners,thank you

[@m8111806]

Container is containariazation of container based app. Great!

[@shankarnatarajan3719]

Sai, wonderful explanation. Nice One! I admired the sample you picked and appreciate your knowledge sharing

[@MohamedDernoun]

You make it really easy, thank you for the explanation

[@akshitmangotra5370]

Thanks it was a very nice explanation.

[@awjones6050]

Great explanation ! ! but, Where are the manifest, image, and the container located? and what resources are they drawing from?