How to Start a Career in DevOps: Tips and Resources

I started by reading a key book on Linux systems that really clicked for me. However, real growth came from side projects, where I set up monitoring tools like Prometheus and Grafana. Breaking things and fixing them is often more valuable than simply following tutorials. Plus, working in a small startup where you have end-to-end ownership of infrastructure gives you unique insights that no course can replicate. If I had to do it over, I’d focus on building something on one cloud provider, break it, and then contribute to a startup early on.

A good place to start is looking at roadmaps like roadmap.sh. They outline essential topics you'll need to know. Learning is often a mix of hands-on practice, tutorials, books, and courses. For basics like Python programming, formal classes or a solid book might be the best route. But for tools like Nginx, diving into documentation and experimenting on your own can be very effective without overloading yourself with materials. It’s true that sometimes you'll need to grasp foundational knowledge before moving onto more complex topics, so don't be afraid to pause and revisit earlier concepts when needed.

To really break into DevOps, it’s important to have a strategy. I started with a computer science degree, doing internships in software development. This helped me gain experience before pursuing DevOps roles. Real-world applications and experience matter more than just memorizing tools. Focus on the fundamentals, and find ways to apply them as you learn. Having experience—even if it’s through internships—makes a big difference.

Certifications can really boost your learning and job applications. I went through a series of exams starting from AZ900 to CKA. It took around five months, plus I built some production-grade projects to show off my skills. Before asking for help, make sure you have a solid foundation from these certifications, as they’ll definitely prepare you for the job market.

Why not take a hands-on approach? Rent a VPS and buy a domain to host your own projects. That way, you’re learning as you go. Check out resources like the Awesome Self-Hosted GitHub repo for ideas. Also, don’t forget to set up a good backup plan and try to learn a programming language like Python along the way.