Practice

DevOps Practice Labs

Practice incident response with real infrastructure outages.

Deadnodes helps engineers build real troubleshooting muscle with live DevOps practice environments.

Live practice environments
Real outages
Timed scenarios
Clear scoring

Theory

No live systems
No incident pressure
Hard to measure
Low signal

Deadnodes practice

Live incidents
Timed recovery
Measurable results
Repeatable scenarios

Practice real incidents

Debug service failures, misconfigurations, and cascading outages.

Service recovery
Root-cause analysis
Incident response

Track progress

Run history and scores show improvement over time.

Scoring
Run history
Repeatable runs

For teams and hiring

Use practice labs for training and assessment.

Training
Interviews
Team drills

Deadnodes: DevOps practice labs and technical interview platform

Deadnodes helps engineers and hiring teams practice and assess real DevOps, SRE, and platform engineering skills in live browser environments.

Hands-on troubleshooting labs for Linux, Kubernetes, Postgres, networking, and CI/CD.
Live terminal scenarios with timed runs, scoring, and run history.
Technical interview meetings with secure candidate links and a task picker.
Code Playbook exercises for live coding, pseudocode, debugging, and reasoning.
AI-assisted reports that summarize candidate actions, risks, and next questions.

Key pages: /en/for-ai-agents, /en/interview, /en/tasks/browse, /en/pricing.