Why You Should Occasionally Use Beta Software in Production Environments

Why You Should Occasionally Use Beta Software in Production Environments

Look, I know what you’re thinking. “Beta software in production? That’s insane. That’s how companies end up on Reddit’s r/catastrophicfailure.” And you’re not entirely wrong—it can be a disaster. But here’s the thing: sometimes, calculated risks with beta software can actually strengthen your infrastructure, accelerate your innovation, and give you insights that months of internal testing simply cannot provide. Let me be clear upfront: this isn’t about deploying untested chaos to your production environment and hoping for the best....

November 6, 2025 · 10 min · 2033 words · Maxim Zhirnov
Apache Airflow vs Luigi: A Comprehensive Guide to Workflow Orchestration

Apache Airflow vs Luigi: A Comprehensive Guide to Workflow Orchestration

If you’ve ever found yourself trying to orchestrate complex data pipelines, you’ve probably heard the age-old question: “Should I go with Airflow or Luigi?” It’s the workflow management equivalent of the great coffee debate—both are widely loved, both have passionate advocates, and both will definitely get the job done. The catch? One’s a sleek espresso machine, and the other’s a reliable coffee press. In this guide, we’re going to dissect both Apache Airflow and Luigi, not just telling you which one is “better” (spoiler alert: it depends), but giving you the practical knowledge to make an informed decision for your specific use case....

November 5, 2025 · 9 min · 1762 words · Maxim Zhirnov
Why Your Tech Stack Choice is Probably Wrong

Why Your Tech Stack Choice is Probably Wrong

I’m going to start with a confession: your tech stack is probably wrong. Not maybe wrong. Probably wrong. And you know what? Mine was too. In fact, I’d wager that if you can name your entire tech stack off the top of your head without checking the documentation, there’s a solid chance you’ve over-engineered something spectacular. Let me explain why this keeps happening—and more importantly, what to do about it....

November 5, 2025 · 13 min · 2747 words · Maxim Zhirnov
Creating Augmented Reality Applications with ARKit and Unity

Creating Augmented Reality Applications with ARKit and Unity

Building Your First AR Experience: From Zero to Pokemon Go Vibes Let me be honest with you: the first time I tried creating an AR app, I thought I’d need to understand quantum physics, sacrifice a small animal to the dev gods, and probably learn three new programming languages. Turns out, I was only right about one of those things, and it wasn’t the animal part. Fast forward to today, and building AR apps in Unity is actually enjoyable....

November 4, 2025 · 13 min · 2594 words · Maxim Zhirnov
Why You Should Occasionally Ignore Performance Metrics

Why You Should Occasionally Ignore Performance Metrics

There’s a peculiar phenomenon that happens in organizations when metrics arrive: everybody suddenly believes they’ve found the secret sauce. Charts appear on dashboards, targets get engraved on team room walls, and conversations become increasingly religious about hitting the numbers. It’s intoxicating—the promise that if we just measure the right things, everything will magically improve. But here’s the uncomfortable truth: sometimes the best decision you can make about your metrics is to throw them out the window....

November 4, 2025 · 9 min · 1864 words · Maxim Zhirnov