GitHub Actions Basics for DevOps

Introduction

GitHub Actions is a powerful CI/CD platform that integrates seamlessly with GitHub repositories. It allows you to automate your software delivery pipeline, from testing and building to deploying and monitoring your applications. This article will provide a comprehensive overview of GitHub Actions, focusing on its basics, common failure modes, and trade-offs, along with a practical example.

What Are GitHub Actions?

GitHub Actions are workflow-driven automation tools that enable you to automate your software development process on GitHub. These workflows can be triggered by events such as code pushes, pull requests, or schedule-based events. GitHub Actions are written in YAML and can be stored within your repository as .yml or .yaml files.