This is not a sponsored list of resources but rather my recommendation, to anyone looking for free resources. In order to learn DevOps related tools & technologies. Thank you!
- Tech World with Nana
- Kode Kloud
- A Cloud Guru
- John Savill
- Code Basics
- Houssem Dellai
- Sandip Das
- Saiyam Pathak
- Gwyneth Peña-Siguenza
- freeCodeCamp: There are a lot of great resources available here.
- Andrew Brown tutorials are amazing.
- ACG: It has monthly free courses that can be used, but for hands on labs you'll need your resources. e.g. Linux VM, a public Cloud account etc.
- kubesimplify: DevOps related great content including containerization, Kubernetes (K8s), Terraform & much more.