Docker for Absolute Beginners — Complete Beginner GuideIf you are starting your DevOps journey, then Docker is one of the most important tools you should learn. Before Docker, developers often faced a very common issue: “It works on my machine, but not oMay 27, 2026·8 min read·62
Linux File Permissions For DevOps BeginnersWhen I started learning Linux for DevOps, everything felt exciting. Every new command felt like unlocking a new level. I learned commands like: ls cd mkdir grep Slowly, the Linux terminal started feeMar 12, 2026·5 min read·36
Essential Linux Commands Every DevOps Beginner Should Know Continuing the Linux for DevOps Journey In my previous article, we explored the Linux File System and how everything in Linux starts from a single root directory /. That article focused on understandiMar 11, 2026·7 min read·60
Understanding the Linux File System: The First Step to Thinking Like a DevOps EngineerIn my previous blog, I shared how Linux became the first real step in my DevOps learning journey. While exploring DevOps tools, one thing quickly became obvious — almost everything runs on Linux. But Mar 10, 2026·5 min read·64
Why Linux Is Important For DevOps BeginnersIn my previous blog, I shared how my journey in technology began — from not even knowing how to properly shut down a computer to starting my DevOps learning journey. But once I started exploring DevOpMar 8, 2026·5 min read·71
From Not Knowing How to Shut Down a Computer to Starting My DevOps Journey 🚀Hello everyone 👋 My name is Rahul Shukla, and this blog marks the beginning of something new for me. Yesterday was my last working day at HCL after 3 years and 7 months in the organization. Instead oMar 7, 2026·5 min read·73
