I'm here watching this video after many years of the first time, just after watching the 100th EC video and also to appreciate how far this channel went, I used to use this very video to help explaining cloud computing to my students.
@jazik007 No, Dreamweaver and Flash creation tools are locally installed applications for creating web content. In contrast, all PaaS tools run on a cloud provider's system to create web resources that are then delivered from the same provider's platform.
Basically PAAS is an environment/dashboard/control panel where you can manage your IAAS. Say for an example AWS Management Console, Rackspace cloud console (Both are running on the Openstack back-end) & Windows Azure management console.
Hiba Samour I would say that cloud consumption is most like SAAS. At least as I've seen it, that term was usex to describe cloud software subscription services prior to the advent of the newer terms.
Short, clear and simple like this one is always the most difficult to come up with and you need to distill lots of information to make it work. Lennon's song should play in the background.
@praja93 Yes, that is exactly right. A "private cloud" exists in any circumstance where server infrastructure is provided for just one customer. In some instances, this may even be a whole data centre provided online for just one customer. But more commonly it is a dedicated part of a data centre provided for (rented by) a single customer.
@prayfortruejustice Thanks for your positive feedback both here and on my channel page. Your support is appreciated. Book sales are still to come, as it is not launched to the world until July / August 2010. This said, Amazon co uk are taking advance orders and offering a 22% discount! :-)
Well that was just brilliant, first time the penny's dropped with me as I need to remember a lot of information about these Cloud services !! Thankyou so so MUCH !!!
Great video!! Only nit pick is that your description of PaaS doesn't take into account "open PaaS" platforms like Cloud Foundry, which is gaining momentum. It's open source, supports many languages and services, and allows for portability of code so there's no risk of vendor lock-in with the PaaS provider. The new "Cloud Foundry Core" initiative promotes this idea even further, defining a common set of capabilities that Cloud Foundry PaaS providers should support, and a mechanism to test this.
Great introduction to different types of cloud computing services and we often see these terms being tossed around. Thanks for clear messages and illustration !!!
I read the first chapter of your book and I found some very interesting key points to support my argument. You are referenced throughout my presentation! Thank you again!
Thanks for the great video. I was just wondering if there is any successful example of using cloud instead of supercomputers for high volume computations in the field of engineering?
Certainly good connectivity is required. But I don't think cloud computing is a con. Gartner's survey of US CIOs from Dec 2010 found that over 40% expected their companies to be "mainly cloud based" by 2014. It is not for everybody. But for many cloud computing's advantages outweigh the negatives.
Very good and informative video. I have a question however; when talking about the private cloud within IaaS, is that the same as the private cloud that is generally compared with the public and hybrid?
great video! :) It would be great if you can have a video explaning the virtualization at the IaaS levell, as this seems the most important first step to cloud computing as I am reading all around!
After this video i show to my students they got full understand about what is the cloud then they start there research from this shot ,:)) Well done Sir and whole Baghdad (Iraq) Students say hi to you :))
First off, great video.. However, I've 2 main issues with the cloud & they relate to accessablity, reliable, & security. 1st issue, if everything on a server somewhere & you're go to area without coverage or the local exchange is disabled & lose internet access, or the web interface goes down for updates, you have nothing. Bringing me to my 2nd issue "on a server somewhere", you have no idea where your data actually is, it could be on servers in 20 other countries, & whom can access those drives
Yes, just e-mail me using my University of Nottingham e-mail address (you can find this easily by Googling my name) -- RUclips do not allow me to enter it here! :) Please also be aware that there is a lot of info on my ExplainingComputers website, and in my book "A Brief Guide to Cloud Computing".
I love how the polite Englishman waited until last to plug his book for sources on the subject. Great video!
Excellent presentation. Presenter speaks in a friendly manner. He does not talk down to his audience.
Incredible !!! Two weeks of online research, can't be half clearer than last 7:10 Minutes.... You're the man!
So this has been around for over a decade. I feel like I've been living under a rock this whole time
Me tooy friend
Im shocked...
Best explanation I came across on this website hands down!
Wow, thanks!
Thank you, Christopher! This was such a clear explanation of the 3 categories of cloud computing!
Thanks.
Dont know why but i was having a really hard time wrapping my mind around this concept, you helped out alot. Thanks!
could not say more, great explanation and thanks a lot, your video was helpful for me to understand cloud computing in general.
I'm here watching this video after many years of the first time, just after watching the 100th EC video and also to appreciate how far this channel went, I used to use this very video to help explaining cloud computing to my students.
To my surprise, this old video still has a good level of weekly views. Cloud computing was the first topic that really gave this channel a boost. :)
It's not really surprising, the fundamentals haven't changed.
@jazik007 No, Dreamweaver and Flash creation tools are locally installed applications for creating web content. In contrast, all PaaS tools run on a cloud provider's system to create web resources that are then delivered from the same provider's platform.
Basically PAAS is an environment/dashboard/control panel where you can manage your IAAS. Say for an example AWS Management Console, Rackspace cloud console (Both are running on the Openstack back-end) & Windows Azure management console.
I'm an old techie who has gotten comfortable in the last few years and these are great for catching up on new terms. Thanks!
MrDlt123 i want to ask you if this is the same as cloud consumption models ?!
Hiba Samour I would say that cloud consumption is most like SAAS. At least as I've seen it, that term was usex to describe cloud software subscription services prior to the advent of the newer terms.
Great video. Clear, concise, professional and relevant, even though it was produced in 2010. Can't tell why anybody would give a thumbs down.
This is awesome. I'd love to see this content updated for 2023!
Short, clear and simple like this one is always the most difficult to come up with and you need to distill lots of information to make it work. Lennon's song should play in the background.
Thanx a lot for such a wonderful explanation on SAAS, PAAS and IAAS concept's in such simple terms..Absolutely impeccable..
Still helping people out in 2020, what a legend.
Man this was amazing. i love it. you made it so simple to understand
The introduction is quote enlightening. Reminds me of philosophical doctrine of "being-in-the-world.'
No problem -- there is also far more cloud computing info on my ExplainingComputers wesite also.
@praja93 Yes, that is exactly right. A "private cloud" exists in any circumstance where server infrastructure is provided for just one customer. In some instances, this may even be a whole data centre provided online for just one customer. But more commonly it is a dedicated part of a data centre provided for (rented by) a single customer.
Wasn't sure whether or not to get a tattoo of you on my arm, or just the haircut. Eventually went the hair route. Love your channel. Ta!
@prayfortruejustice Thanks for your positive feedback both here and on my channel page. Your support is appreciated. Book sales are still to come, as it is not launched to the world until July / August 2010. This said, Amazon co uk are taking advance orders and offering a 22% discount! :-)
I now have a much better understanding of "Cloud Computing." Awesome Video. Thanks.
Well that was just brilliant, first time the penny's dropped with me as I need to remember a lot of information about these Cloud services !! Thankyou so so MUCH !!!
I am writing an educational chapter on creating cloud applications
your video is very informative clear, thank you so much
keep up the good work doc
2020 and it is the best explanation to entering in cloud computing, easy to understand and clear concepts! Thanks a lot!
Solid! Very basic but explains what the three cloud computing options. Ill be reading more on IaaS.
Well done sir!
This was extremely clear and helpful. Thanks a lot!
Thank you, Mr. Barnatt! Very clear, helped me greatly understand the distinction between the three.
Great video!! Only nit pick is that your description of PaaS doesn't take into account "open PaaS" platforms like Cloud Foundry, which is gaining momentum. It's open source, supports many languages and services, and allows for portability of code so there's no risk of vendor lock-in with the PaaS provider. The new "Cloud Foundry Core" initiative promotes this idea even further, defining a common set of capabilities that Cloud Foundry PaaS providers should support, and a mechanism to test this.
@javonoUTube Indeed. A lot of IT people need to start thinking what else they can do other than supporting local apps, LANs and company servers.
short and sweet and very clear. thanks Christopher
Best presentation I've ever seen on the subject. Thank You !!!
Well done!! The most clear explanation I've seen.
His voice holds certain degree of sophistication! Great explanation though!!
All three Cloud videos were excellent.
Great introduction to different types of cloud computing services and we often see these terms being tossed around. Thanks for clear messages and illustration !!!
This explanation is great, even though quite an old video still applies ... quite clear and easy to understand as a basic concept
Excellent explanation. Thank you
Thanks for this! it's really helpful for beginner to understand Cloud Compute
KA YEE LIU is it the same as cloud consumption models?!
No problem -- good luck with your assignment. :)
That's a great idea for another video -- I will add it to my list! :)
sheesh this video came out in 2010? I'm definitely late
lol tell me about it
@@aminekamraoui4769 aaha, tell me, goddmn
@@alfredpennyworth5768 from what i have seen, we re not to late lol
I read the first chapter of your book and I found some very interesting key points to support my argument. You are referenced throughout my presentation! Thank you again!
Great explanation. Clear and succinct. Thanks! 🙏
Brilliant Video.. Lucid, simple & well explained with examples.. Bravo !!!
Thank you Chris, very much to the point and clear explanation
I like the simple way that you have explained it thanks
Informative and extremely helpful. Much better than similar videos on RUclips.
Very precise and to the point video Christopher. Good effort sir!
I've watched several of your videos now on computers and admire your clear, concise videos. Keep up the good work and hope you make many more videos!
very good explanation of this 3 services. Now I get more clear on cloud computing
100% clear and very very informative ........
Simple & Easy to follow for beginners :)
It is very helpful for basic understanding of cloud based services. Thanks
thanks you for this video, after watching several videos that's the first one that made understand this concept
Laila Buabbas please can i ask you if this video can help me in cloud consumption models is this the same meaning?!
Thank you for your very clear explanations!!
Brilliant and Simple to Understand!
I love these videos, great useful information that is easy to understand.
Very well explained. Thank you!
Hi, Mr Barnatt. Great video! Don't want to be too fussy, but you forgot to summarize the pros and cons of the IaaS (as you did for PaaS and SaaS).
Amazing video. Finally i am clear about the Saas, Paas and Iass thing :)
Thanks a lot. This makes many of the concepts clear.
I sure love me some static pond water.
Excellent explanation, thank you!
Awesome Video,Easily understand Complex Reality (Cloud Computing).
Well Explained.
now my course is CC could competing frist year in this course...
Nicely done! Clear and easy!
thanks Sir, it was a perfect video i have ever watched regarding cloud computing
Thanks for the great video. I was just wondering if there is any successful example of using cloud instead of supercomputers for high volume computations in the field of engineering?
Certainly good connectivity is required. But I don't think cloud computing is a con. Gartner's survey of US CIOs from Dec 2010 found that over 40% expected their companies to be "mainly cloud based" by 2014. It is not for everybody. But for many cloud computing's advantages outweigh the negatives.
Really helpful it is . Thank you Sir!!
SaaS demo was great, thanks!
This was very helpful. Thank you for posting.
Brilliant concise explanation,
Great video.....lucid explanation ........thanks a ton
Very very instructional, great video, thank you.
No problem at all. :)
Thanks
this is Useful Tutorial
Good explanation with nice examples :). Thanks for your info.
Good info John, easy to understand
This video explains very clearly. Do you mind if I use it for in house training?
Thank you so much for the video, it was very informative.
Glad it was helpful!
Great explanation. Thanks for sharing.
Thank you so much for the clear presentation....
Thanks dude,Good explanation and ascent!!!
Very good and informative video. I have a question however; when talking about the private cloud within IaaS, is that the same as the private cloud that is generally compared with the public and hybrid?
excellent video on cloud computing services!!!
Very informative video. I'll look on the website for more info.
great video! :) It would be great if you can have a video explaning the virtualization at the IaaS levell, as this seems the most important first step to cloud computing as I am reading all around!
After this video i show to my students they got full understand about what is the cloud then they start there research from this shot ,:)) Well done Sir and whole Baghdad (Iraq) Students say hi to you :))
First off, great video.. However, I've 2 main issues with the cloud & they relate to accessablity, reliable, & security. 1st issue, if everything on a server somewhere & you're go to area without coverage or the local exchange is disabled & lose internet access, or the web interface goes down for updates, you have nothing. Bringing me to my 2nd issue "on a server somewhere", you have no idea where your data actually is, it could be on servers in 20 other countries, & whom can access those drives
ok thank you doctor christopher Barnatt
Amazing! Very clear, very thorough! Thanks heaps! :)
Could you explain the requirements of Virtualization of the infrstructure required for Cloud computing?
nice video. learned a lot about cloud computing.......thanks
Very helpful, thanks for sharing.
This video was excellent... Thank you for the info. Do you have any information on In Memory Computing?
Yes, just e-mail me using my University of Nottingham e-mail address (you can find this easily by Googling my name) -- RUclips do not allow me to enter it here! :) Please also be aware that there is a lot of info on my ExplainingComputers website, and in my book "A Brief Guide to Cloud Computing".