Cloud Computing, DevOps & SRE — Free Course

Practical Equipment & Study Requirements

What laptop, phone, internet, and free tools you need for this field—plus cloud options if your device is low-spec.

8GB+ Laptop + Free Cloud Sandboxes

Laptop / PC Specs

Minimum: 4GB–8GB RAM laptop with SSH client (use AWS Skill Builder, Google Cloud Skills Boost & Play with Docker in browser).

Recommended: 16GB RAM, 4+ CPU cores, 256GB+ SSD for running Docker Desktop and local Minikube/KinD Kubernetes clusters.

Free Cloud Option: Play with Docker, KillerCoda (Kubernetes browser labs), and Microsoft Learn / AWS Free Sandboxes — zero credit card risk.

Phone & Internet

Laptop Essential

You can read Linux & SRE books on a phone, but terminal scripting, Docker, Terraform, and Kubernetes labs require a laptop.

Internet: 3–10 Mbps recommended for pulling container images and cloud lab consoles.

Free Software & Hardware Kit

Docker Desktop / Engine Git & GitHub Actions Terraform CLI kubectl & Minikube

Hardware / Kit: None required — all servers and clusters run via containers or free cloud sandboxes.

Best Way to Study This Field Easily: Use KillerCoda & Play with Docker browser labs so you can practice Kubernetes and Linux risk-free with one-click resets.

All Levels (1–8) Beginner Intermediate Advanced Expert

Intermediate Stage

Build real multi-part projects, tooling fluency, and problem-solving speed.

Step 3 intermediate ~14 hrs

Containers & Docker Engineering

Package applications consistently using multi-stage Dockerfiles and Docker Compose.

What You Will Learn

Images, layers & multi-stage builds
Docker Compose networking & volumes
Container security basics

Free Public Courses & Official Docs

Docker Get Started

Docker Docs • Interactive Guide

Open Free

Hands-On Milestone Project: Containerize a PHP/Node + MySQL/Postgres app with Docker Compose.

Step 4 intermediate ~10 hrs

CI/CD Automation with GitHub Actions

Automatically lint, test, build, and deploy every commit via reproducible pipelines.

What You Will Learn

Workflow triggers & matrix builds
Secrets management & caching
Automated container publishing

Free Public Courses & Official Docs

GitHub Actions Documentation

GitHub • Docs

Open Free

DevOps Roadmap

roadmap.sh • Roadmap

Open Free

Hands-On Milestone Project: Create a CI pipeline that runs tests and builds a Docker image on every PR.

Field Mastery Assessment

Cloud Computing, DevOps & SRE — Practical Mastery Assessment

Score 80% or higher (5 scenario questions) + submit your real practical capstone project after at least 7 days of study to earn a Verified MESHLUMA Certificate.

Sign In & Complete Study Steps to Unlock Test

Tests are given after studying all 8 steps to prove real practical mastery.

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