Top 15 GitHub Repositories for DevOps Learning Paths, Exercises, Projects, and Cheat Sheets

This article presents a curated list of fifteen high‑quality GitHub repositories that provide structured learning paths, practical exercises, project‑based tutorials, and cheat sheets for DevOps professionals.

DevOps Learning Roadmap and Guide

kamranahmedse/developer-roadmap – a community‑driven DevOps engineer roadmap covering CI/CD, Kubernetes, Docker, and cloud platforms, ideal for planning your learning journey.

bregman-arie/devops-resources – a comprehensive guide covering Linux, Jenkins, AWS, Kubernetes, Terraform and more, with roadmaps and explanations for all skill levels.

codeaprendiz/learn-devops – a task‑based learning library documenting personal DevOps journeys with real‑world goals and examples.

manikcloud/DevOps-Tutorial – a detailed tutorial repository containing practical guides for CI/CD pipelines, containerization, and infrastructure automation.

moabukar/tech-vault – a beginner‑friendly DevOps tutorial collection covering Docker, Kubernetes, Ansible, etc., with clear explanations.

DevOps Exercises and Challenges

bregman-arie/devops-exercises (67.9k stars) – over 2,600 hands‑on exercises spanning Linux, AWS, Docker, Kubernetes, Terraform, Jenkins, and SRE topics, great for skill improvement and interview prep.

trimstray/test-your-sysadmin-skills – practical sysadmin and DevOps challenges focusing on Linux, networking, and troubleshooting.

Project‑Based Learning

practical-tutorials/基于项目的学习 – includes DevOps‑related exercises for automation, deployment, and monitoring practice.

codecrafters-io/build-your-own-x – learn DevOps concepts by building tools such as Docker, Git, or CI/CD systems from scratch.

kelseyhightower/kubernetes-the-hard-way – step‑by‑step guide to set up a Kubernetes cluster from the ground up, perfect for mastering its internals.

omerbsezer/Fast-Kubernetes – real‑world Kubernetes projects and scripts for rapid deployment and learning.

CI/CD, Automation, and Tools

HariSekhon/DevOps-Bash-tools – Bash scripts for automation, monitoring, and DevOps utilities, excellent for practical scripting.

ansible/ansible-examples – real Ansible playbooks for automation, provisioning, and configuration management.

Quick Reference and Cheat Sheets

christianlempa/cheat-sheets – cheat sheets for Docker, Kubernetes, AWS, Terraform and other DevOps tools, ideal for fast reference.

LeCoupa/awesome-cheatsheets (DevOps) provides concise references for scripts, Docker, Kubernetes commands, and more, helping you master Linux commands one at a time.