Systems

System troubleshooting practice with scenarios

Hands-on system debugging for real infrastructure failures.

Deadnodes trains engineers to diagnose and recover system-level failures in live environments.

  • System failures
  • Performance regressions
  • Disk and memory issues
  • Timed recovery

Typical labs

  • Lightweight exercises
  • No incident realism
  • No time pressure
  • Minimal diagnostics

Deadnodes labs

  • Live system failures
  • Incident-style tasks
  • Timed recovery
  • Root-cause focus

Practice on a broken stand

Recover systems under pressure: disks, memory, services, and dependencies.

  • Disk pressure
  • Memory leaks
  • Service failures

Use the result for interviews or training

Train teams or assess candidates with realistic system incidents.

  • Training
  • Interviews
  • Team drills

Let AI point to the next skill gap

Track run history and scores for repeatable assessments.

  • Scoring
  • Run history
  • Repeatable scenarios