Build the system
Start from a working deployment and understand its moving parts.
DevOps lab pack
Build, Break, Fix
Thirteen runnable DevOps labs with a 100-page workbook and 185-check validation harness for build, break, diagnose, repair, recovery-proof, and explanation practice.
$19
Secure digital delivery through Gumroad. Review the complete package before purchase.
Built for practical use
Break it safely
Introduce realistic CI/CD, container, and Kubernetes failure conditions.
Diagnose with evidence
Use logs, state, health signals, and dependency checks before changing anything.
Fix and prove recovery
Repair the fault, validate the system, and record what prevented recurrence.
What is included
- 100-page 7×10 workbook
- 13 executable DevOps labs
- 185-check validation harness
- Evidence-first troubleshooting and recovery exercises
- Failure, diagnosis, and recovery prompts
- Validation and reflection checkpoints
What you can do with it
- Form better hypotheses from symptoms
- Use evidence instead of trial-and-error changes
- Recover systems with safer operational discipline
- Explain the incident and the proof of recovery
Designed for
Developing DevOps engineersEngineers preparing for practical interviewsMentors running team exercisesPractitioners building incident-response judgment
Questions before buying
Do the labs require production access?
No. They are intended for safe practice environments where failure can be introduced deliberately.
Is this only Kubernetes content?
No. The pack also covers CI/CD and broader DevOps diagnosis patterns.
How is it delivered?
The digital lab pack is delivered securely through Gumroad after purchase.
Use the complete Build, Break, Fix
Thirteen runnable DevOps labs with a 100-page workbook and 185-check validation harness for build, break, diagnose, repair, recovery-proof, and explanation practice.