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DevOps · Infrastructure as Code (IaC) · Git Series – Part 5 Git staging (also called the index or cache) is one of Git’s most powerful features — but also one of the most misunderstood. In this chapter, you’ll learn:…
DevOps · Infrastructure as Code (IaC) · Git Series – Part 4Git files are the building blocks of version control. Understanding how Git classifies and tracks different file states is essential for effective repository management. Understanding how Git classifies files…
DevOps · Infrastructure as Code (IaC) · Git Series – Part 3 Now that your Git environment is configured with your username, email, editor, and helpful aliases, you’re ready for the real action — creating repositories, tracking files, and making…
DevOps · Infrastructure as Code (IaC) · Git Series – Part 2 Git configuration is essential before you make your first commit. Git needs to know who you are and how you want it to behave. This step is essential…
Have you ever saved a file with names like project_v1.txt, project_v2_final.txt, or the dreaded project_v3_REALLY_FINAL.txt? This is a primitive form of version control. Modern software development has a far more powerful solution: Git and GitHub. In this guide, we’ll break down what these tools are, why…
Introduction If you’ve ever used the Windows Command Prompt, you know it can handle basic commands like navigating folders or pinging a website. But what if you want something much more powerful — something that can automate tasks, manage servers,…
Ansible cheat bookUnderstanding Ansible task parameters is essential for writing predictable, maintainable, and production-ready automation. This guide provides a comprehensive list of every Ansible task parameter, including core options, advanced controls, error-handling, loops, asynchronous features, privilege escalation, and rarely used…
PowerShell is one of the most powerful tools available to Windows Server administrators. Whether you’re managing users, monitoring services, or automating repetitive tasks, PowerShell can save you hours of manual effort. In this guide, I’ll walk you through the Top…