Private beta
PipelineFire drops you into a live container with a realistic failure — broken microservice, busted CI job, mis-deployed config. Fix it under the clock. Share the link that proves you did.
No spam. We'll reach out when your first challenge is ready.
Common questions
The same failure modes show up again and again. Here's how to think through them.
Hiring managers have seen your GitHub. This is what they actually want to see.
Pick from a library of realistic failures: services that won't start, pipelines that choke mid-build, deployments that roll back at 3am.
A containerized environment spins up in seconds. Real logs. Real file system. Real error messages — no hints, no hand-holding.
Resolve the incident. Your session link captures exactly what you did and how long it took — a portfolio artifact that speaks for itself.
Open tickets
Each scenario is pulled from an actual class of production incident — not a toy problem. Pick your difficulty and get into it.
Docker
Container exits with EACCES immediately on startup. Service was migrated off root without updating the exposed port.
CI/CD
Pipeline passes tests but the deploy stage fails with 403. IAM resource ARN doesn't match the bucket prefix in the policy.
Kubernetes
Pod cycles CrashLoopBackOff under load. The readiness probe hits the same DB pool that's already exhausted by live traffic.
If you've ever fixed something nobody told you how to fix, you already belong here.
You built a full-stack app in 12 weeks. The hiring manager has seen 200 just like it. Show them what happens when something breaks and you're the one on the hook.
You've deployed to production and fixed things nobody warned you about. Now you have a shareable link that proves it to people who weren't in the room.
Textbooks don't cover 3am pager alerts. Get reps debugging real infrastructure failures before the job requires you to handle them under actual pressure.
Turn "I've read about incident response" into "here's a session where I handled one." Each challenge becomes a concrete reference point in your next interview.
Sample report
Every resolved incident generates a permanent, shareable report. Not a screenshot — a verified record of how you found the failure, what you changed, and how long it took. This is what the recruiter actually opens.
Session #a4f2c1 · Jordan M. · 17 Sep 2026 · Scenario: Auth Outage (Intermediate)
The JWT_SECRET environment variable was missing from the production deploy config. The auth service validates its environment on startup and exits immediately when required secrets are absent — surfacing only a generic 503 to callers with no useful error message propagated upstream.
auth-service status showed Restarting (1), cycling every ~8s Error: JWT_SECRET is not defined thrown from config.js:7 on each restart process.env references to confirm the full set of required variables before patching Added JWT_SECRET, TOKEN_EXPIRY, and REDIS_URL to the environment block in docker-compose.yaml. Service restarted cleanly; health check returned 200 in 4.2s. Full deploy succeeded.
Private beta
We're making sure each challenge is genuinely hard and genuinely fair before letting more people in. Join the list and we'll reach out when your first pipeline is ready to break.