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Tag: DevOps Culture

  • DevOps 101: Continuous Improvement and Learning

    Courtesy: Wikimedia Commons

    No development team is perfect. Even the highest-performing teams can improve on what they’re doing, or else they probably need tweaks from time to time as knowledge, attitudes, situations, and responsibilities evolve.

    Continuous improvement is a fundamental principle of DevOps, promoting a culture of ongoing learning, feedback, and enhancement. The ideal of continuous improvement involves iteratively identifying areas for improvement, implementing changes, and measuring the impact to drive further refinements.

    Look, I get it: this seems like super-basic stuff. And it is! These things feel obvious, they’re pretty easy to get right, and you can easily forget about Continuous Improvement when a team is functioning well. But I’ve seen more than one team fail to implement a simple end-of-sprint retrospective, and the results are not good.

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  • DevOps 101: Keeping it Agile and Lean

    DevOps didn’t come from nowhere, and it doesn’t operate in a vacuum. Any time you’re trying to apply DevOps principles, there are already going to be existing ways of doing things either in the workplace or, at the very least, in the minds of the team as they come together. You might build a team of thirty professionals, and they would have thirty different opinions on the “right” way to do things.

    Relatedly, it’s hard to define DevOps, because it’s one of those terms that’s used in slightly different ways by different people. There’s a fair amount of debate about what is and isn’t DevOps.

    There’s a whole discussion about whether or not it should be “DevOps” or “DevSecOps” and whether or not the two terms refer to the same thing. In a future post, I’ll explain why I prefer the term DevOps, even though I think everyone would agree that the “Sec” (Security) portion of the culture is extremely important.

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  • DevOps 101: Culture and Mindset

    Old-style rotary phone. Courtesy of Wikimedia Commons.
    Courtesy Wikimedia Commons

    I’m sure everyone wants to start by diving into pipelines or traces or something. I certainly wanted that as a learner: get me straight to the technical stuff! But DevOps is more than just a set of tools or technologies; it’s a mindset, a way of thinking, a commitment to bridging the gap between development and operations (and security — more on that later) to enable faster and more reliable software delivery.DevOps culture encourages:

    • Breaking down silos and fostering a sense of shared ownership and accountability.
    • Open communication, trust, and mutual respect among team members.
    • Blameless culture, where failures are seen as learning opportunities rather than occasions for blame.

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