DevOps is a culture and set of practices that unites software development (Dev) and IT operations (Ops) to shorten the delivery cycle and improve reliability through collaboration, automation, and feedback.

Detailed Answer

DevOps is less a job title than an operating model: shared ownership of the product from commit to production, automation of build/test/deploy/infrastructure, and fast feedback loops via monitoring. The goal is to ship small changes frequently and safely, replacing hand-offs between siloed teams with a single value stream.

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Interview Tip

Lead with culture and outcomes (faster, safer delivery), then mention automation — reciting only tools signals a shallow understanding.

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What is DevOps?

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