Let's break down a popular question from an interview for a DevOps engineer position and how you should answer it: Question: What is virtual memory? Answer: virtual memory is a mechanism that creates the illusion, for users and processes, that they have more physical memory (RAM) than is actually present on the …

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How Murphy's law works in devops Let me tell you how I spent the last week of August and the beginning of September... It just so happened that out of our entire devops team I was left on my own — you know how it is, vacation season and all that. Fine, not the first time, nothing unusual. But I ended up looking after a …

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Where to start learning DevOps? Many people ask themselves this question, and although the paths can differ, I'll share my view of the optimal starting point. Fundamentals don't change for decades, which is exactly why you should start with them. There's no point in studying a new "promising" tool if you …

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Secrets usually mean sensitive data such as passwords, tokens, and access keys that are needed for an application to work correctly but must be hidden from prying eyes. So, for example, developers shouldn't see the passwords for databases, including the staging and production ones. They typically work locally, and …

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Let's talk about the near future of DevOps as I see it over the next 10 years.
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Today let's talk about lab environments — what are they for?
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A new way for DevOps folks to connect
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What are its features and purpose?
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How does it differ from DevOps?
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