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EngineeringDevOps Engineer interview questions
These are common DevOps Engineer interview questions, each with a short tip on how to answer it well. Practise out loud, and lead with specific examples and measurable results.
Common DevOps Engineer interview questions
Walk me through your CI/CD pipeline.
How to answer. Cover build, test, and safe deploys.
How do you handle a failed deployment?
How to answer. Mention rollbacks and blameless reviews.
What is infrastructure as code and why use it?
How to answer. Explain repeatability and version control.
How do you monitor a system?
How to answer. Talk metrics, logs, and alerts that matter.
How do you keep deployments safe?
How to answer. Mention canaries, staging, and feature flags.
How do you reduce cloud costs?
How to answer. Show a practical, data driven approach.
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