This is the first video ive ever seen that completely breaks down and shows what containers actually are. Dockers own white papers arent as great as this. Thank you so much for this video. Im subscribed!!!
Many big name online educators have a video of somebody speaking to the camera, or a bullet-point presentation. Neither of those methods have any advantage over just reading material in book. Animation to help us visualize what is happening is a big help, and has a real advantage over simply written, or spoken, material.
Servers can run multiple applications. Multitasking has been a feature of OS's since the 1960. VM's were created to run different OSs. Containers were created to simplify deployment of applications.
@@dariovicenzo8139it's for security and to prevent network congestion. It;s not good networking design to have your database server, mail server, and web server to be on the same machine.
A server has lot of unused of space in some cases to use that space virtual machines created since vm s took more space as os so many containers deployed in single vm
There's a fair few mistakes in the video. Most docker containers have their own OS too, but they're using a much stripped down version like alpine Linux.
@@lainwired3946 no one is stopping anyone from using a full ubuntu server based docker image or anything. alpine linux is just a preference due to its lightweight in size. There's also a little bit inaccuracy in the video. in windows, you can run linux-based docker images thanks to WSL.
Very well done! Two other things to consider: Another "con" to VM's is maintenance and updates. Each VM is a running instance of an operating system, and as you point out it has to be licensed. It also has to be patched/updated/cared for, just like any other server. On the container side, one problem there is persistence. Deploying containers that have databases, or other data stores that need to "stick" is challenging. Containers are great because you can deploy them, move them around, and tear them down quickly and easily. Not so easy if they provide the persistence.
@@johnarnold893 Actually many of the enterprise versions of Linux do have to be licensed. The license model is different from Windows, but it still exists. Technically, all versions of Linux have a license. The "L" in GPL stands for license.
Agree cost is a factor to consider with VM's... and I'd add the virtualization environment cost to that... I use VSphere and while I love how easy it is to build/deploy/maintain a capable cluster, it's also very expensive. Otoh, container environments currently require more high skilled staff to configure and maintain compared to enterprise Virtualization like VSphere, and that can also get very expensive. I think that will change as containerization matures, but right now containerization adds a lot of complexity along with all that potential. I really do think the future is a combination of the two, using both where they're strong.
I’m just making a career switch to IT. I’m so glad that I found this channel. Finally someone who can explain things so clear and easy. Thank you so much ❤️
Great explanation, information and video. I am a former IBMer, I worked for IBM Global Services 1996-1998 supporting LSI Logic's Microsoft's NT 3.52 servers, and Microsoft's NT 4 servers and Lotus Notes servers at IBM's Storage Division in San Jose, California.
@@handsomeman-pm9vyI agree. Also, if quantum computers are ever real they may be amazing for solving a narrow set of specific problems like code breaking but they probably won’t ever be general purpose because of the inherent randomness in quantum theory.
your videos are the best on youtube, your voice is monotone and robotic, but is actually soothing and you explain things better than my it teachers, and your animations are great and i dont have to watch somebody talk about something i can't see lol You helped me get my Aplus last month and my AZ900 last week. you taught me what ram and routers were 3 years ago when i took my first laptop apart lol
Please take note IBM has been Virtual Machines since 1969 with VM/370 (written by MIT between 1967 and 1969). Today z/VM and VM firmware can run Unix, Linux, MVS, VM under VM, CMS, DOS, CICS, etc. There is specialized hardware to guarantee 100% uptime and quick encryption. VM/370 is the first and longest available Virtual Machine software in the world! I should note running an OS under VM is quick to boot and run applications. IBM put a lot of VM into the hardware. When a guest OS is running VM gets out of the way until needed (such as a privileged instruction). IBM z/systems are very fast , secure, and allow for no downtime. You can also have devices up to 50km (about 30 miles) sway from the system.
Correct! Retired VM Systems Programmer here. I worked on VM/370 from the late 1970s through various versions (HPO, XA, ESA, zVM) until well into the 2000s. Happy days 😀.
Hallo, thank you very much for your most efficient videos. English is not my first language. (Not native English) Despite this, I understand everything perfectly. The speed of the language and the way the topics are explained are excellent. Although you explain the complex topics professionally and do not leave out any technical context, everything is extremely understandable. The animations are excellent and contribute to understanding extremely effectively. Thank you again for your effort. I will recommend you without reservation.
The most important thing I have known today, you don't know how badly I need this tutorial and you have explained it very well, beside I miss your videos.
Ive been out of the IT game for about 20 years. I kept hearing about docker (even though I have nothing much to do with systems or development). It was nice to get a clear explanation just to satisfy my curiosity.
@@Sohailali1 You would wanna get educated in Information Technology mostly. Also helps to understand some computer science, electrical engineering. When I say electrical engineering I'm not saying you have to go become a licensed electrician, but it helps a ton if you can at least understand how electrical components work and the physics behind it. This helps build a foundation for working with computer hardware that enables you to understand what you're doing when assembling and speccing out builds. Computer science gives you the knowledge of how computers fundamentally work which goes hand in hand with the knowledge of how electricity works, but the primary education you want is knowledge on IT. You need to understand TCP/IP and the OSI model. For example, routers generally operate at layer 3, while switches operate at layer 2. Understanding this key difference is essential when building out networks.
I heard it described as the difference between “pets” and “cattle”. “Pets” require individual setup and management; when they get sick, you go in and fix them individually. “Cattle” are set up and managed _en masse_ ; if one gets sick, you simply kill it and create a new one.
I appreciate you trying to explain this. I’m 90 seconds in and you’ve already misrepresented the history history of virtual machines and containers. You land on the right conclusion, but not articulating the history accurately misleads the audience into thinking that virtualization and containers are a new phenomenon, which they aren’t.
love the simplicity/clearness of this. In my experience the more complex someone makes something, the less they understand it themselves, and are probably using alot of third hand information
Wow I came here after multiple videos to learn about containers. And I learned about VMs and containers plus other things. Great video. The from the ground up no non-sense approach works
You are the man as always! This channel is such a blessing. I have been struggling specifically with the concept of containers lately but now you’ve made it crystal clear. Thank you!
A very well detailed explanation between a Virtual Machine and Container. I never knew a CONTAINER existed until this video popped up. Great video, PowerCert and thank you for it.
Great Video ! For everyone who wants a short thing to memorize about VMs and Containers: VMs simulate Hardware / Containers simulate the Operating System !
Truly appreciate the hard work that goes into creating videos like these. Everything from the storyboard, script, voiceover, graphics and animation, is top-drawer! Question for the designer: Which software do you use to produce the video?
These 9 minutes explained it crystal clearly what i couldn't understand from others videos/ reading material online from days ! Absolute perfection ! Loved it! +SUB SUB
@PowerCertAnimatedVideos Thank you to all the folks that make these videos possible, you guys make a complex subject and break it down in a way easer to digest for our noobie tech brains. You guys are amazing at what you do!
Wow, bro, a huge thumbs up for you and all your videos. The way you break these complex theories into practical bits amazes me. Even a beginner without IT knowledge can become an IT expert overnight by watching your videos. I wish you could do more videos on server administration with Windows, Linux, UNIX, and SQL servers. Pls keep this great job up, you are helping and saving lives.
Thanku so much..... From last two years i was hearing these two terms but today after watching your video i'm having clearity about these terminologies....Thanku so much
I very much appreciate that you started with a little bit of history-- going into why we even have virtual machines. This took me down a neat Rabbit hole! This is great for learning! Thank you !!!
This channel is amazing, I was searching for the explanation of the virtual machine and went through many posts on youtube I could not figure out what they are talking about until I found this channel, many thanks
Always great videos ! I usually get bored when having to watch videos to learn something new, but yours are always very entertaining and educational. Thank you!
I remember I was so confused about container in a IT class, my professor spent the whole 45 mins lectures and I still didn't know what container was, but this tutorial is simple an clear. Who needs college when there's UA-cam lol
Thank you so much for starting by explaining what the norm was before. It’s almost impossible to understand the value of a technology without knowing what problem it’s solving and what it’s an improvement on. On top of that, so much information is treated as a given, that’s it’s rarely even taught.
What a wonderful way to explain concepts. I think most of your views must come from tech people sharing these very rich videos to not-tech guys to make them understand the concepts.
4:48 *_"Docker can run on Linux and Windows machines…"_* Well… I have Docker running on my Mac. And a lot of Synology NAS systems support Docker as well. I have a few Docker-based apps running on my Synology NAS, for several years now.
A few slight (and common) misconceptions, but overall a nice video. Thanks for putting it out. There is no way RoboForm is ranked the #1 password manager by any reasonable measurement. They appear to hold no certifications and don’t publish CAIQ assessments, SOC 2 reports or third party security reviews, nor do they have a vulnerability disclosure program. I don’t see why anyone should trust them above the top players in that space.
great video. Please upload more videos. I can only learn from you. You are the best teacher on youtube and if i fail in my Tech career, it will be your fault. no pressure. just joking but seriously your content is awesome. studying comptia a+ 1102
We ran large ESX deployments across two data centers on HP blade servers... literally hundreds of virtual servers for all sorts of healthcare apps and for virtual desktops the users ran for those apps. I see Docker as the next level of application deployment on top of those VMs. ESX (like other virtual OS platforms) provided the ability to physically distribute systems across those data centers and their hardware pools, either for load sharing or disaster recovery (in the even one DC had issues). With ESX, you can "float" the servers between machines almost at will. Mixing ESX with Docker seems like a good combo to bring application deployments in DCs to the next level.
Confused between 4:25 where it's said that the container can be distributed and hosted on any computer and 6:22 the first disadvantage which seems to be a contradiction to the previous point _Must be packaged to work with the same OS of the server_ Thank you for the great video! ❤
I worked for a very large organisation in Australia and watched the transition from single servers per application to a couple of servers running virtual machines. Literally went from 30 servers to 2.
i've been learning and always been asking myself what is the main purpose of VM you're explanation are absolutely awesome and simple to understand .Kind regards
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Woow! I don't trust Roboform. The admin behind it can access your passwords. I would rather stick to pen and paper.
Finally after years, a simple explanation for what Docker is
omg it's ThioJoe
@@everythingtube172 who's that?
@@CMOS4081 A popular tech UA-camr.
fr
Hello Joe
This is the first video ive ever seen that completely breaks down and shows what containers actually are. Dockers own white papers arent as great as this. Thank you so much for this video. Im subscribed!!!
I agree. I also subscribed!
Your animation and graphics are NEXT LEVEL. Easy to understand and very good for visual learners. Thank you!!
Glad you like them!
+1
Many big name online educators have a video of somebody speaking to the camera, or a bullet-point presentation.
Neither of those methods have any advantage over just reading material in book.
Animation to help us visualize what is happening is a big help, and has a real advantage over simply written, or spoken, material.
This guy should be teaching and explaining all the subjects ever existed in world...I Aniket Declare you as the "Master Teacher".
Thank you! Finally, an explanation that isn’t 45 minutes long and doesn’t use lingo to define lingo.
Servers can run multiple applications. Multitasking has been a feature of OS's since the 1960. VM's were created to run different OSs. Containers were created to simplify deployment of applications.
I just asked the author why he said 1 server=1 application :)
@@dariovicenzo8139it's for security and to prevent network congestion. It;s not good networking design to have your database server, mail server, and web server to be on the same machine.
A server has lot of unused of space in some cases
to use that space virtual machines created
since vm s took more space as os
so many containers deployed in single vm
There's a fair few mistakes in the video. Most docker containers have their own OS too, but they're using a much stripped down version like alpine Linux.
@@lainwired3946 no one is stopping anyone from using a full ubuntu server based docker image or anything. alpine linux is just a preference due to its lightweight in size.
There's also a little bit inaccuracy in the video. in windows, you can run linux-based docker images thanks to WSL.
Very well done! Two other things to consider: Another "con" to VM's is maintenance and updates. Each VM is a running instance of an operating system, and as you point out it has to be licensed. It also has to be patched/updated/cared for, just like any other server.
On the container side, one problem there is persistence. Deploying containers that have databases, or other data stores that need to "stick" is challenging. Containers are great because you can deploy them, move them around, and tear them down quickly and easily. Not so easy if they provide the persistence.
Brian Smithson........Linux doesn't have to be licensed.
@@johnarnold893 Actually many of the enterprise versions of Linux do have to be licensed. The license model is different from Windows, but it still exists. Technically, all versions of Linux have a license. The "L" in GPL stands for license.
Agree cost is a factor to consider with VM's... and I'd add the virtualization environment cost to that... I use VSphere and while I love how easy it is to build/deploy/maintain a capable cluster, it's also very expensive. Otoh, container environments currently require more high skilled staff to configure and maintain compared to enterprise Virtualization like VSphere, and that can also get very expensive. I think that will change as containerization matures, but right now containerization adds a lot of complexity along with all that potential.
I really do think the future is a combination of the two, using both where they're strong.
In other words you can mix the usage of both depending on context. Where i work we use vms for databases and containers for the actual database
I’m just making a career switch to IT. I’m so glad that I found this channel. Finally someone who can explain things so clear and easy. Thank you so much ❤️
Me too!! I just started my studies. These videos have clarified so much for me, I'm trying to watch them all!! Good luck in your new field ^^
You have no business making it this simple! Such a clear and precise video/explanation....Very well done! Thank you so much!
This is by far the simplest, most opaque description of these computing concepts I’ve ever experienced.
Great explanation, information and video. I am a former IBMer, I worked for IBM Global Services 1996-1998 supporting LSI Logic's Microsoft's NT 3.52 servers, and Microsoft's NT 4 servers and Lotus Notes servers at IBM's Storage Division in San Jose, California.
you never fail to amaze me with how simple you explain things.. keep up the good work!
A very crisp and clear explanation of VM and Containers. I had no clear idea of what it is until I watched this video
I think a vid about the differences between quantum and standard computing would be a nice topic to cover
Yes along AI and ROBOTICS algorithms inside quantum processing!!!!!
@@LuisRodriguez-wo6nl
Only one problem. There are no quantum computers. It's all theory and research
at this time. There may never be any.
@@handsomeman-pm9vy They've been around for several years now, they're just not that powerful yet
@@handsomeman-pm9vyI agree. Also, if quantum computers are ever real they may be amazing for solving a narrow set of specific problems like code breaking but they probably won’t ever be general purpose because of the inherent randomness in quantum theory.
Again and again through out my studies, I find myself returning to your videos. Thank for you for simplifying these concepts for us.
your videos are the best on youtube, your voice is monotone and robotic, but is actually soothing and you explain things better than my it teachers, and your animations are great and i dont have to watch somebody talk about something i can't see lol You helped me get my Aplus last month and my AZ900 last week. you taught me what ram and routers were 3 years ago when i took my first laptop apart lol
This is one of my favorite channels on YT. Some of the best IT explanations I’ve ever seen. Thank you for the great content!
Glad you like it!
Please take note IBM has been Virtual Machines since 1969 with VM/370 (written by MIT between 1967 and 1969). Today z/VM and VM firmware can run Unix, Linux, MVS, VM under VM, CMS, DOS, CICS, etc. There is specialized hardware to guarantee 100% uptime and quick encryption. VM/370 is the first and longest available Virtual Machine software in the world! I should note running an OS under VM is quick to boot and run applications. IBM put a lot of VM into the hardware. When a guest OS is running VM gets out of the way until needed (such as a privileged instruction). IBM z/systems are very fast , secure, and allow for no downtime. You can also have devices up to 50km (about 30 miles) sway from the system.
Correct! Retired VM Systems Programmer here. I worked on VM/370 from the late 1970s through various versions (HPO, XA, ESA, zVM) until well into the 2000s. Happy days 😀.
Hallo, thank you very much for your most efficient videos. English is not my first language. (Not native English)
Despite this, I understand everything perfectly. The speed of the language and the way the topics are explained are excellent. Although you explain the complex topics professionally and do not leave out any technical context, everything is extremely understandable. The animations are excellent and contribute to understanding extremely effectively. Thank you again for your effort. I will recommend you without reservation.
Honestly,we must support this channel because It gives us important info without baying nothing ..thank sir.
THANK YOU.
I’ve been looking for days for someone to explain Docker/Containers.
This makes so much sense. I’m definitely subscribing.
The most important thing I have known today, you don't know how badly I need this tutorial and you have explained it very well, beside I miss your videos.
Ive been out of the IT game for about 20 years. I kept hearing about docker (even though I have nothing much to do with systems or development). It was nice to get a clear explanation just to satisfy my curiosity.
It's one of the best for sure!
I miss the days of building servers, installing the OS, locking it down then racking stacking servers to handoff to the application teams
What kind of education is required to do this line of work?
@@Sohailali1 You would wanna get educated in Information Technology mostly. Also helps to understand some computer science, electrical engineering. When I say electrical engineering I'm not saying you have to go become a licensed electrician, but it helps a ton if you can at least understand how electrical components work and the physics behind it. This helps build a foundation for working with computer hardware that enables you to understand what you're doing when assembling and speccing out builds. Computer science gives you the knowledge of how computers fundamentally work which goes hand in hand with the knowledge of how electricity works, but the primary education you want is knowledge on IT. You need to understand TCP/IP and the OSI model. For example, routers generally operate at layer 3, while switches operate at layer 2. Understanding this key difference is essential when building out networks.
@@madezra64 Thank you for a detailed response. Appreciated.
Me too.
I heard it described as the difference between “pets” and “cattle”. “Pets” require individual setup and management; when they get sick, you go in and fix them individually. “Cattle” are set up and managed _en masse_ ; if one gets sick, you simply kill it and create a new one.
I appreciate you trying to explain this. I’m 90 seconds in and you’ve already misrepresented the history history of virtual machines and containers. You land on the right conclusion, but not articulating the history accurately misleads the audience into thinking that virtualization and containers are a new phenomenon, which they aren’t.
Your videos are incredibly helpful. The best explanations out there. They are so straightforward and simple.
Gifted teacher. Many teachers do it for a paycheck
The best IT teaching channel on UA-cam
This is the best explanation of this i've been able to find after years of searching. Thank you so much for putting this out there. It is SO GOOD
This is the simplest and clearest explanation of VM and Containers that I watched. I love your Animations, keep going.
Impressive the simplicity and clarity of these videos, even when dealing with complicated technical subjects!
¡Gracias por compartir!
love the simplicity/clearness of this. In my experience the more complex someone makes something, the less they understand it themselves, and are probably using alot of third hand information
The simplest and best explanation I found for this topic. Thank a lot!
i absolutely love your graphics on this channel
Glad you like them!
Finally I understand the differents. Been cracking my head as other channels just confused me even further. Thank you for this.
My morning caffeine dose is here as always.
Thank you very much❤️
This is absolutely by far the best video explanation on these 2 technologies.. for a 9 minute video .
This channel only covers the fundamentals of networking but it's the best at explaining difficult concepts.
The way he explains and the animations with definitions are perfect.
Your narration , animation all are 100% top class..Thanks much
Wow I came here after multiple videos to learn about containers. And I learned about VMs and containers plus other things. Great video. The from the ground up no non-sense approach works
Thank you for all your videos, I got into IT by watching your videos.
You are the man as always! This channel is such a blessing. I have been struggling specifically with the concept of containers lately but now you’ve made it crystal clear. Thank you!
Both narration and visualization are perfect combination, presenting a very clear explanation. I'm subscribed!
Finally can actually understand what VMs is even its only on the surface a good start
Thanks man 🙌🏻
I really need an updated full Comptia A+ course from you, you are a great teacher
Wow, it can't get much more clear and concise than this! Thanks!
A very well detailed explanation between a Virtual Machine and Container. I never knew a CONTAINER existed until this video popped up. Great video, PowerCert and thank you for it.
Great Video ! For everyone who wants a short thing to memorize about VMs and Containers: VMs simulate Hardware / Containers simulate the Operating System !
Truly appreciate the hard work that goes into creating videos like these. Everything from the storyboard, script, voiceover, graphics and animation, is top-drawer! Question for the designer:
Which software do you use to produce the video?
Powerpoint
@@PowerCertAnimatedVideos Damn i had no idea powerpoint could be this useful :D.
Love your content
@@PowerCertAnimatedVideosextremely based
I would have never guessed!! The illustrations are beautiful ^^
These 9 minutes explained it crystal clearly what i couldn't understand from others videos/ reading material online from days ! Absolute perfection ! Loved it! +SUB SUB
It’s simple, clear, and super resourceful.
@PowerCertAnimatedVideos Thank you to all the folks that make these videos possible, you guys make a complex subject and break it down in a way easer to digest for our noobie tech brains. You guys are amazing at what you do!
Wow, bro, a huge thumbs up for you and all your videos. The way you break these complex theories into practical bits amazes me. Even a beginner without IT knowledge can become an IT expert overnight by watching your videos. I wish you could do more videos on server administration with Windows, Linux, UNIX, and SQL servers. Pls keep this great job up, you are helping and saving lives.
Thanku so much..... From last two years i was hearing these two terms but today after watching your video i'm having clearity about these terminologies....Thanku so much
I very much appreciate that you started with a little bit of history-- going into why we even have virtual machines. This took me down a neat Rabbit hole! This is great for learning! Thank you !!!
This guy is a legend, I have been following his videos since 10 years. Great work !
I always like first and watch your videos. . Trustworthy channel 👍
Thank you :)
This channel is amazing, I was searching for the explanation of the virtual machine and went through many posts on youtube I could not figure out what they are talking about until I found this channel, many thanks
This channel is must for every cs student
Always great videos !
I usually get bored when having to watch videos to learn something new, but yours are always very entertaining and educational.
Thank you!
I've heard the concepts many times, but your cool graphics have helped me a lot to understand / assimilate concepts.
Thanks.
This is the best server and vm explanation!
well I must say one of the best explanation with great animations I have seen on Docker and VM.
I remember I was so confused about container in a IT class, my professor spent the whole 45 mins lectures and I still didn't know what container was, but this tutorial is simple an clear.
Who needs college when there's UA-cam lol
Thank you so much for starting by explaining what the norm was before. It’s almost impossible to understand the value of a technology without knowing what problem it’s solving and what it’s an improvement on. On top of that, so much information is treated as a given, that’s it’s rarely even taught.
I just kind of wish you did the same for containers too. I’m still unsure what problem they’re solving.
Wow!!! Just amazing. How come I did not come across this video before? The best way to explain differences between VMs and Containers.
This channel has become a go to for me. Great explanations and illustrations that always bring clarity and broaden my understanding of the topics.
Optimal Presentation and Explanation, Thank you.
No one can explain it as simple as you did. 🎉
What a wonderful way to explain concepts. I think most of your views must come from tech people sharing these very rich videos to not-tech guys to make them understand the concepts.
After hours of UA-cam videos trying to understand containers vs virtual machines I finally understand
Best explanation on entire UA-cam. Thank you.
Amazing clarity and differences between VM and containers
Only a small detail... Docker also runs on Mac, for anyone who's curious ^^ thank you so much for the amazing video
someone give this guy a Nobel Prize please
4:48 *_"Docker can run on Linux and Windows machines…"_*
Well… I have Docker running on my Mac. And a lot of Synology NAS systems support Docker as well.
I have a few Docker-based apps running on my Synology NAS, for several years now.
Lovely video with good clarity. Thank you! 😊 the roboform ad at the end was good too
i just wanted to express my gratitude for your content! Incredibly information dense but explained so understandably as always :)
A few slight (and common) misconceptions, but overall a nice video. Thanks for putting it out. There is no way RoboForm is ranked the #1 password manager by any reasonable measurement. They appear to hold no certifications and don’t publish CAIQ assessments, SOC 2 reports or third party security reviews, nor do they have a vulnerability disclosure program. I don’t see why anyone should trust them above the top players in that space.
I don't trust any of them. Too many leaks/hacks
Your animation and graphics are NEXT LEVEL.
great video. Please upload more videos. I can only learn from you. You are the best teacher on youtube and if i fail in my Tech career, it will be your fault. no pressure. just joking but seriously your content is awesome. studying comptia a+ 1102
i been watching your stuff for years, thanks for all the knowledge
I did watch videos from different channels on this and I didn’t understand but this guy explained in very simple terms. Thanks! a lot.
We ran large ESX deployments across two data centers on HP blade servers... literally hundreds of virtual servers for all sorts of healthcare apps and for virtual desktops the users ran for those apps. I see Docker as the next level of application deployment on top of those VMs. ESX (like other virtual OS platforms) provided the ability to physically distribute systems across those data centers and their hardware pools, either for load sharing or disaster recovery (in the even one DC had issues). With ESX, you can "float" the servers between machines almost at will. Mixing ESX with Docker seems like a good combo to bring application deployments in DCs to the next level.
Confused between
4:25 where it's said that the container can be distributed and hosted on any computer
and
6:22 the first disadvantage which seems to be a contradiction to the previous point
_Must be packaged to work with the same OS of the server_
Thank you for the great video! ❤
Nothing is better than this.
Thank you for putting out this quality content
I love you man, all your videos are explained in the simplest way, you are a really logical guy and make my life easier. Keep up
Thank you Straight up Video, To the Point!! just what I was looking for
You helped jump start my career in a major way. Thank you. ❤
the best explanation ever to understand the container! thanks!
Best video on this topic. Thanks
I worked for a very large organisation in Australia and watched the transition from single servers per application to a couple of servers running virtual machines. Literally went from 30 servers to 2.
This was so well explained . I finally understand this . Thank you so much!
This channel is worth Gold.
i've been learning and always been asking myself what is the main purpose of VM you're explanation are absolutely awesome and simple to understand .Kind regards
Your way of teaching is amazing please continue ❤
This is the best explanation of a "container" that I've run across. Thanks!