As a DevOps engineer, I’m constantly on the lookout for ways to streamline CI/CD processes, especially when managing multiple projects or environments. One of the features that’s become indispensable to me is reusable workflows in GitHub Actions . If you’re dealing with repetitive tasks across repositories, these can save you tons of time, reduce redundant code, and keep configurations consistent. In this guide, I’ll share how to set up reusable workflows, some practical examples, and why I think they’re a must-have in any serious CI/CD pipeline. What Are GitHub Reusable Workflows? Put simply, reusable workflows in GitHub Actions allow you to define a workflow once and use it across multiple repositories or workflows. Think of them as modular workflows you can plug and play whenever you need to execute similar tasks. Reusable workflows are ideal for tasks that repeat across projects, helping you avoid redundancy, simplify maintenance, and keep configurations consiste...