Break Things in Staging,
Not in Production
repairprod drops you into real, disposable cloud servers with broken infrastructure. Fix it against the clock, get auto-graded by our validation engine, and prove your skills with shareable reports.
- Real cloud servers in seconds
- Time-boxed, auto-graded labs
- Security-hardened sandboxes
How it works
From zero to production-ready in three steps
Choose your tier
Junior, Semi-Senior, or Senior. Each tier unlocks 15 exercises calibrated to your experience level, from Linux fundamentals to full production architecture.
Start a real cloud lab
One click provisions a fresh, security-hardened cloud server. You get a browser terminal, a broken system, and a hard time limit. Fix it before the clock runs out.
Get graded and earn your report
Our validation engine scores every check the moment you submit. Track your progress, download PDF reports, and prove you can run production.
Features
Everything you need to practice like it is production
A complete training ground: real infrastructure, real failure modes, real feedback.
Real Cloud Servers
Every lab spins up a genuine cloud VM, not a simulation. SSH in from your browser and work like you would on any production box.
Auto-Grading
A validation engine checks your work the second you submit: services running, ports open, configs correct. Instant, fair, detailed.
Progress Reports
Category and tier reports break down every check, score, and minute spent. Download them as PDFs and share your proof of skill.
Time-Boxed Labs
Hard time limits mirror real incident pressure. When the clock hits zero, the box is destroyed. No extensions, no excuses.
Multiple Categories
Linux, web servers, networking, containers, CI/CD, monitoring, HA, security, disaster recovery, and architecture. That is 45 labs across 15 categories.
Upgrade Anytime
Outgrew your tier? Upgrade instantly with prorated billing and unlock harder exercises the moment you are ready for them.
Pricing
Pick the tier that matches your ambition
Every tier includes unlimited retries, auto-grading, and progress reports. Upgrade or downgrade anytime.
Junior
Build rock-solid fundamentals
Billed monthly. Cancel anytime.
0–2 years experience
- 15 Junior exercises
- Linux, Web Servers, Networking, Containers, CI
- Lab boxes (2 vCPU, 4 GB)
- 45-minute time-boxed labs
- Auto-grading with detailed feedback
- Category completion reports
Semi-Senior
Master real production workflows
Billed monthly. Cancel anytime.
2–5 years experience
- 15 Semi-Senior exercises
- IaC, K8s, CI/CD, Monitoring, Cloud
- Lab boxes (4 vCPU, 8 GB)
- 60-minute time-boxed labs
- Auto-grading with detailed feedback
- Category + tier completion reports
- PDF certificates
Senior
Prove you can run production
Billed monthly. Cancel anytime.
5+ years experience
- 15 Senior exercises
- HA, Security, Performance, DR, Architecture
- Lab boxes (8 vCPU, 16 GB)
- 90-minute time-boxed labs
- Auto-grading with detailed feedback
- Full stack production scenarios
- PDF certificates
FAQ
Frequently asked questions
Everything else you might want to know before your first lab.