There are a few different ways to learn about AWS. You can watch videos, read books, and attend training events.
Watching videos is an easy way to get started learning about AWS. You can find a lot of free training videos. The tutorials are short and are designed in such a way so that you can learn the whole AWS content in just few hours. There are plenty more online videos that you can watch at your own pace.
So, for your reference, Intellipaat has a dedicated video tutorial on the whole AWS course where you will get to learn each and every key concept of AWS from industry experts and from scratch.
This video tutorial would prove to be a great asset for getting ready for an AWS job role.