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

Expert Stage

Scale, observability, testing, leadership, and real-world deployment.

Step 7 expert ~16 hrs

Observability: Prometheus, Grafana & OpenTelemetry

Instrument metrics, distributed traces, and actionable alerts before users notice outages.

What You Will Learn

Golden signals & PromQL
OpenTelemetry tracing
Alerting without alert fatigue

Free Public Courses & Official Docs

Prometheus Documentation

Prometheus • Docs

Open Free

OpenTelemetry Docs

OpenTelemetry • Docs

Open Free

Hands-On Milestone Project: Build a Grafana dashboard tracking request latency, error rate, and saturation.

Step 8 expert ~14 hrs

Site Reliability Engineering (SRE) & Resilience

Balance release velocity with reliability using SLIs, SLOs, error budgets, and blameless postmortems.

What You Will Learn

SLIs, SLOs & error budgets
Canary & blue-green rollouts
Disaster recovery & game days

Free Public Courses & Official Docs

Site Reliability Engineering (Free Book)

Google SRE • Book

Open Free

Hands-On Milestone Project: Define SLOs and write a blameless postmortem + DR runbook for a production service.

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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