When applying for a job, almost everyone has to go through a technical interview as the first stage. The next stage might be a test assignment, or there could be one or several more technical interviews. The process can differ in various companies, but in any case, it's worth studying the answers to popular questions …

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In the modern DevOps world, Prometheus format metrics have become a standard used for monitoring applications and scaling them. Let me remind you that architecturally, Prometheus uses a pull model to gather data, meaning the server itself queries specified points for metrics at a set interval. These points are commonly …

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