INTERACTIVE ENGINEERING LAB
Explore the system.
Understand the decisions.
Hypothetical environments, real engineering concepts. These simulations create no resources, connect to no production services, and display no live telemetry.
LAB 01
Cloud Architecture Explorer
Inspect a hypothetical GitOps path from commit to ready replicas, traffic, and telemetry.
Open lab LAB 02Kubernetes Autoscaling
See how HPA desired replicas, startup delay, and cluster slots interact under load.
Open lab LAB 03CI/CD Troubleshooting
Run deterministic delivery failures and practice the recovery that actually matches the gate.
Open lab LAB 04Cloud Cost Model
Change unit prices and capacity, then see what is waste versus reliability spend.
Open lab LAB 05Observability & Incident Response
Correlate metrics, logs, and traces on a hypothetical incident, then choose a mitigation.
Open lab LAB 06On-call Challenge
A short, replayable diagnosis game. Score comes from the decision, not from speed.
Open labLET’S BUILD WHAT’S NEXT