Linux for DevOps Beginners: My DevOps Day 1 Journey — Understanding the Internet, Servers, Linux, and Essential Commands
Every Great DevOps Engineer Starts with the Basics When people think about DevOps, they often imagine technologies like Docker, Kubernetes, AWS, Jenkins, Terraform, or CI/CD pipelines. These are exciting tools, but I realized something important on the first day of my DevOps journey: You cannot build a strong DevOps career without understanding the fundamentals. Just like you cannot build a skyscraper without a solid foundation, you cannot become a successful DevOps engineer without first learning how the internet works, what servers are, and why Linux powers most of today’s cloud infrastructure. Today marked Day 1 of my DevOps learning journey , and instead of jumping directly into containers or cloud platforms, I focused on understanding the technologies that make modern applications possible. In this article, I’ll share what I learned, explain each concept in simple English, and show how these fundamentals connect to real-world DevOps practices. Why These Basics Matter Before L...