You know how people still, even now, don’t really know what DevOps is? Honestly, even most DevOps engineers struggle to explain what they actually do. So, to make life easier, we just say “we’re software engineers”. I do it too it’s funny, really. We are software engineers, sure, but saying “DevOps engineer” opens the door to a conversation I’m never ready for.
I already stress enough trying to explain what I studied, “biomedical engineering” and now I’m in DevOps? Yeah, no thanks. I just say “software engineering.” Much simpler.
So one day, I called up a friend who’s also a DevOps engineer and asked him, “Hey, what exactly is DevOps engineering?” He paused and went, “Umm… it’s developer operations.” I said “okay,” waiting for more. Then he added, “You know, we automate things… CI/CD pipelines, containers, all that stuff.” I asked three other DevOps folks the same question got pretty much the same answer. These are senior people, by the way. But somehow, explaining what they do is still a challenge.
What do they say about engineers again? Hehehe.
“Engineers solve problems no one else understands, then fail to explain what they just did in plain English.”
So yeah, I started thinking, how do we actually break this down? This isn’t meant to be a long article, just a short one. I’m just here to tell you what we, the DevOps engineers, actually do. Here to explain what DevOps really is.
First off, this whole piece was inspired by an interesting definition I came across in Samuel’s article titled “Principles in Striking the Balance for DevOps.” He described DevOps as;
“a name given to a culture designed to increase an organization’s ability to deliver applications and services faster than traditional software development processes.”
Pretty solid definition, right? But then I paused and thought okay, what exactly was the traditional software development process? And are we saying that it’s no longer in use?
So what’s the big picture with DevOps then? Is it a replacement? A mindset? A fancy label for what engineers were already doing, but now with more YAML files? That’s what I wanted to unpack in plain, human language.
Back then, things were… let’s say, “well-structured” which is just a polite way of saying slow. Developers stayed in their corner writing code, tossing it over to the operations team and saying, “It works on my machine.” The ops folks would then spend nights trying to figure out why it doesn’t work on the actual server.
It was a clear divide; devs built, ops deployed, and whenever things broke (which they did, often), both sides pointed fingers until someone fixed it or gave up. It wasn’t that people were lazy or careless; the process itself just didn’t support speed or collaboration. Each team had its own tools, goals, and sometimes even vocabulary.
Deployments happened maybe once every few weeks or months. If something went wrong, rolling back meant pain, panic, and debugging marathons at 2 a.m. It worked, sort of but it wasn’t sustainable, especially as software grew more complex and user expectations skyrocketed.
That’s where DevOps came in not as a job title (though that’s what it’s become), but as a mindset. It’s about bridging that gap between developers and operations, breaking the silos, and automating the stuff that used to drain everyone’s sanity.
Now DevOps isn’t just a trendy term or a job title, it’s a way of working that brings developers and operations teams together. It is about collaboration and automation, with the goal of making software development, testing, and deployment more efficient and reliable.
Instead of handing code off between teams, DevOps promotes shared ownership through automated pipelines that everyone can depend on. Concepts like CI/CD, containers, infrastructure as code, and monitoring all support this approach. The idea is simple: move from “it works on my machine” to “it works everywhere.”
In practice, DevOps means automating repetitive tasks, testing early and frequently, deploying in small, manageable updates, and continuously monitoring systems in production. These practices lead to faster releases, fewer issues, and a more stable environment.
But beyond the tools and processes, DevOps is ultimately about culture. It’s built on trust, accountability, and collaboration. The mindset shifts from “developers versus operations” to “we build it, we run it.” When something goes wrong and it will teams work together to resolve it.
In the end, DevOps isn’t defined by a specific set of tools or tasks. It’s defined by how teams work: communicating openly, automating where it makes sense, and focusing on delivering reliable software.
So, if someone asks what DevOps is, the simplest answer might be: it’s about making sure the software we build actually works everywhere.
I’d love to hear your thoughts on DevOps, if you found this explanation useful, consider giving it a like and a follow for more content like this.
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