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Field notes on Kubernetes, GPUs, Linux, and the rest of the production stack, from engineers who run real infrastructure.

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DevOpsBeast··11 min read

Most Courses Teach Tools. Senior DevOps Interviews Test Architecture. Here's the Gap.

After 50+ senior DevOps interviews on both sides of the table, the same pattern keeps repeating: courses teach tools, interviews test architecture, and strong operators freeze the moment a question turns from 'what does this do' to 'design this and defend it.' The five reasoning questions senior candidates actually fail, what a knowledge answer looks like versus a reasoning answer, and how to close the gap.

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