My favorite Resources to Learn Linux in 2026 (FREE)

Courses, books, channels and blog posts.

Jan 23, 2026

Hey builders 👋,

In my previous article, I explained why you MUST learn Linux as a cloud builder. In this issue, I want share some of the best resources to get you started. These are the resources I use to stay upto date in Linux world.🐧

Every week, my inbox looks the same. “Do you have free cloud training?” “Can you share exam vouchers?” “Can you mentor me for AWS or DevOps?”

I try to help as much as I can. I really do. But replying 1:1, giving real guidance, and sharing quality resources at scale is hard, and free alone isn’t sustainable. That’s why I have introduced The Cloud Handbook Scholarships to 100 builders. 50% OFF on yearly subscriptions.

GET THE SCHOLARSHIP

*Note: only few seats left.

🧑‍🏫 Courses

1. Introduction to Linux (LFS101)

The course Introduction to Linux (LFS101), provided by the Linux Foundation, is a comprehensive beginner-level program designed to give you a solid working knowledge of the Linux operating system. It is one of the most popular introductory courses in the industry and is available for free.

2. Linux Essentials by CISCO Networking Academy

The Linux Essentials course, offered by the Cisco Networking Academy (in partnership with NDG - Network Development Group), is an entry-level program specifically designed to prepare you for the LPI (Linux Professional Institute) Linux Essentials Professional Development Certificate.

3. Linux Journey (Learn by doing)

Linux Journey (hosted by LabEx) is a popular, community-driven curriculum that was recently integrated into the LabEx platform. It is famous for its "gamified" approach to learning, breaking down complex topics into small, digestible "snacks."