DevOps & SRE Interview Roadmap: Docker to Kubernetes
Container fundamentals, CI/CD pipelines, observability stack, incident response, and infrastructure-as-code questions asked at cloud-native companies. Core topics checklist. DevOps interviews blend Linux fundamentals, networking, containers, orchestration, and operational maturity. Companies want engineers who can build pipelines AND respond to outages calmly. Scenario question: "Deploy goes wrong at 2 AM". Walk through: check dashboards → identify blast radius → rollback or feature flag → communicate in incident channel → postmortem within 48 hours with action items. Emphasize blameless culture.