0:54 VMware 1:30 VMs more efficient 2:10 VMs expensive 2:50 docker 3:19 portable 3:30 fast 4:00 no hypervisor 4:25 virtualization versus containerization 6:05 docker deamon 6:29 images 7:12 benefits of containers 7:39 works everywhere 8:00 dependency management 8:20 lightweight
This "Introduction To Docker and Docker Containers" course is at EXACTLY the correct level. it sets up the context very well.
:yougotthis:was very easy to understand!
Best simple Docker explanation I have found on YouTube. You have the When, Why and How summary. Great job!👍
This is the best explanation of what docker is anywhere on the internet. Thank you!
Docker basically is virtualization. But the genius is that it cuts out all the guest OS overhead and just virtualizes an app package directly on, yet segregated from, the actual host OS. This saves a TON of disk space, and quite a bit of ram and cpu resources as well.
Best video explaining what docker is period.
What you've outlined is a Type 2 Hypervisor, such as Hyper-V, where the virtualization environment is built into the OS (Infrastructure - OS - Hypervisor - VMs - APPS), whereas a Type 1 hypervisor, like VMware ESX, takes over the whole server and allocates space directly to VMs (Infrastructure - Hypervisor - VMs - Apps). Docker is still a better way to go for hardcore development and app deployment, though. Excellent video....I learned quiet a bit about Docker!
I was looking for explanation video to introduce my friend to containerisation. This. Is. PERFECT.
I just love that drawing style of yours and how you present the information, huge thanks, and peace!
Best explanation of the platform I've seen so far, amazing!
You are the boss man, such a simple yet a very clear explanation!!. Did not find it elsewhere. Thanks a lot.
You truly are a "SIMPLE" engineer. best explanation so far
This was such a good video. I learned that docker is like virtualization 2.0 and it kicks butt
WoW, how tremendously you have explained it (without the chunky fat marketing jargon). I'm so impressed and subscribed. Oh, thank you.
Just Wow..!! Very clearly and nicely explained.
explained in a very simple way with enough details to get started, thanks for your effort!!
Simply fantastic - thanks for the great introduction/conceptual overview.
great job making it simply to understand. thanks.
@TheSimpleEngineer