Practical
Real terminals, not tutorials
Every lab runs in a real Linux container. Edit configs, restart services, debug failures — the same work you'd do on the job.
Platform Engineering · Hands-on LabsYou can vibe code,
You can vibe code,
but you can't vibe code your problem-solving skills.
Master Kubernetes, Terraform, CI/CD, and the modern platform stack with real terminals in your browser. Zero setup, real practice, real pressure.
55+
Hands-on labs
11
Topic tracks
5–30
Minutes per lab
How it works
Pick a topic
Kubernetes, Terraform, Jenkins, Kafka, DNS, Git, and more.
Fix it
Read the brief, edit configs, restart services, run commands. Standard ops work.
Submit
The grader checks your work. Earn points for speed.
Why PlatformOpsLab?
Zero Setup
Open browser, start working
No software to install. No Docker on your laptop. No Kubernetes cluster to provision. Just open a lab and start typing.
Pressure
Practice under the clock
Real outages have deadlines. Our labs have timers. The faster you solve, the more points you earn. Build reflexes, not just knowledge.
Topics covered
Free labs span the modern platform stack. Pro unlocks advanced tracks and custom lab authoring.
KubernetesTerraformJenkinsKafkaAnsiblePrometheusDNSGitBlockchainVimLangGraph
Ready to get your hands dirty?
Start with a free lab — no signup required for the first ten minutes.