[abdussamit]

If I want to learn Docker/containers, would it be beneficial to go through this? Will it enhance the background learning or do I need to go through this?

[Mic92]

Not really. You could rather learn the underlying operating system concepts such as namespaces or cgroups directly.

[tyingq]

Bocker is a good resource to learn what containers actually are: https://github.com/p8952/bocker