Posts

Why Your Systems Keep Breaking (And How Erlang Actually Fixes It) Let me start with something most developers experience at 2 AM: a production system failing because one small component crashed. You’ve probably added try-catch blocks everywhere, added retry logic that somehow made things worse, and created defensive code so convoluted that nobody dares touch it. Then you hear about Erlang, and someone casually mentions “letting it crash” as if that’s a feature, not a nightmare....

We’ve all heard the pitch: Automate everything, and your problems disappear. DevOps teams embrace this mantra with religious fervor, spinning up CI/CD pipelines, Infrastructure-as-Code templates, and monitoring systems that would make a mad scientist jealous. But here’s the uncomfortable truth that nobody wants to admit at tech conferences: automation didn’t save us. It just gave us fancier problems to stress about at 3 AM. The Automation Paradox: More Tools, More Chaos You know that feeling when you’re drowning in coffee and notifications?...

The Problem Nobody Asked For (But Everyone Needs) You know that feeling when you open a news app and it’s just… noise? Thousands of articles screaming for attention, none of them knowing anything about you, your interests, or why you’d actually want to read about quantum computing when you’re clearly a sports enthusiast at 6 AM before your coffee kicks in. That’s the problem we’re solving today. News recommendation systems are the unsung heroes of content discovery....

There’s a peculiar cult in software development that I’ve been observing for years. Its members gather in code reviews, Slack channels, and conference talks, chanting their sacred mantra: “Keep it simple.” They wield simplicity like a holy relic, dismissing anything remotely sophisticated as “over-engineering,” and they’re driving the industry into a ditch while feeling morally superior about it. Don’t get me wrong—I’m not anti-simplicity. But I am deeply suspicious of dogmatism in any form, and the modern religious fervor around “simple code” has reached levels that would make medieval monks look pragmatic....

Understanding In-Memory Databases Remember the last time you waited for a webpage to load and thought, “What century is this?” Yeah, that’s what disk-based databases feel like to modern applications. In-memory databases change that equation entirely. An in-memory database is fundamentally different from traditional databases that toil away on spinning disks. Instead of treating RAM as a temporary cache, in-memory databases make it their primary home. This architectural decision isn’t just a minor optimization—it’s a paradigm shift that rewires how applications handle data access....