devopswithrahulsharma.hashnode.dev(Day 38–41): Understanding GitHub Actions and CI/CD: A Beginner’s Guide to DevOps AutomationOver the last few days of my DevOps learning journey, I focused on understanding GitHub Actions fundamentals, automation in DevOps, and how CI/CD pipelines help deliver software faster and more reliab2d ago·10 min read
devopswithrahulsharma.hashnode.dev(Day 29-37) Docker Fundamentals to Advanced Concepts – Complete Practical GuideIntially when developers build applications on their local systems, everything works perfectly because: They use their own OS (Windows/Linux/Mac) They have specific versions of software and librarieMar 1·9 min read
devopswithrahulsharma.hashnode.dev(Day 22-28) Git & GitHub – Complete Guide for DevOps EngineersWhat is Git? Git is a distributed Version Control System (VCS) used to track changes in files and manage source code efficiently. It helps developers collaborate on projects by maintaining multiple veFeb 25·9 min read
devopswithrahulsharma.hashnode.dev(Day 15-21) Shell Scripting for DevOps EngineersLinux shell scripting is a way to automate tasks on your system by writing a sequence of commands inside a file called a script. Think of it like writing a recipe for your computer. Instead of performFeb 23·9 min read
devopswithrahulsharma.hashnode.dev(Day 8-14) Networking for a DevOps EngineerNetworking is one of the most important foundations for a DevOps Engineer. Without understanding networking, it becomes difficult to work with: Cloud platforms (AWS, Azure, GCP) Servers and virtual Feb 19·10 min read
