FixRealSystems.UnderRealConstraints.
Built for engineers who learn by doing
Most platforms teach you to pass exams. We train you to fix production at 3 AM.
Real Terminal, Real Infra
No sandboxes. Spin up actual Kubernetes clusters, investigate crashes with kubectl, and deploy fixes — all from an in-browser terminal.
Time-Boxed Incidents
Every lab is a race against the clock. A server-backed countdown keeps you honest — fix the root cause before time expires.
Deterministic Grading
Your fix is verified against production-grade automated checkers. No subjective reviews, no guesswork — pass or iterate.
War Rooms
Collaborate in squads of 2–5 engineers on a single incident. Real-time presence, writer locks, and role-based access — like a real on-call war room.
Career Signal, Not Certificates
Your time-to-fix metrics, leaderboard rank, and labs cleared become a public talent profile — a verifiable skill signal for employers.
Your personal AI mentor. Learn by teaching.
Pick a DevOps topic. Explain it out loud. The AI coach finds gaps in your understanding — and guides you to fill them. Session reports score every exchange.
Your API service has 95th-percentile latency spikes every 30 minutes. Walk through your debugging approach.
Interview-ready before you leave the cohort.
Full mock interviews with real DevOps and cloud scenarios. Real-time scoring on technical accuracy and communication. A detailed session report that tells you exactly where to improve.
Rapid-fire quiz rounds. Instant feedback.
Pick a topic. Answer timed questions. Get instant accuracy feedback with point tracking. Earn tier ratings — S, A, B, or C — based on how sharp you are.
Which Docker network driver allows containers to share the host's network stack?
How it works
From joining a cohort to building a career signal — in three steps.
Join a Cohort
Pick a program. Get live instruction from industry practitioners, a structured curriculum, and a community of engineers at your level.
Fix Real Incidents
Tackle time-boxed labs where real infrastructure breaks. Investigate with kubectl, fix the root cause, and submit before the timer hits zero.
Build Your Signal
Climb the leaderboard. Your time-to-fix, labs cleared, and RCA scores become a public talent profile — a verifiable skill signal for employers.
Our Programs
Production-grade DevOps training. Choose your path.
Ready to prove you can fix what breaks?
Join engineers who are building real production skills — not collecting certificates. Your first incident is waiting.