Practical Caching Patterns: TTL, Cache-Aside, and Write-Through Explained with Real Code

Practical Caching Patterns: TTL, Cache-Aside, and Write-Through Explained with Real Code

If you’ve ever watched your database buckle under load while your cache sits there pristine and underutilized, you know the pain. I’ve been there—watching connection pools max out, query times climb into the seconds, and users watching spinners that never complete. The problem? A caching strategy that looked great on a whiteboard but fell apart in production. Caching isn’t black magic. It’s more like seasoning in a recipe—use it wrong, and you ruin the dish....

January 30, 2026 · 12 min · 2538 words · Maxim Zhirnov
The Internship Economy: Cheap Labor or Real Training?

The Internship Economy: Cheap Labor or Real Training?

The coffee machine at most tech companies sits right next to a cork bulletin board plastered with internship opportunity flyers. A recent graduate scrolls past them, pausing on one posting: “$0/hour, great for resume building!” — a phrase that’s become oddly normalized in an economy where we expect to exchange time and labor for, well, nothing but “exposure.” But here’s the uncomfortable truth hiding beneath the cheerful LinkedIn testimonials and carefully curated internship program websites: the unpaid internship market has quietly become a class-based sorting mechanism, and nobody seems particularly interested in talking about it....

January 30, 2026 · 8 min · 1617 words · Maxim Zhirnov
Vendor Lock-In Is Inevitable: Why Cloud Agnosticism Is a Fantasy

Vendor Lock-In Is Inevitable: Why Cloud Agnosticism Is a Fantasy

Remember that conference talk where someone passionately presented their “cloud-agnostic architecture” that would let them switch providers in minutes? Yeah, I’ve attended a few of those too. And every single time, I watch the audience nod along with the same glazed expression they’d have watching a motivational video about morning jogs. Deep down, we all know the truth: cloud agnosticism isn’t a strategy—it’s a well-intentioned fairy tale we tell ourselves at 2 AM before deployment day....

January 29, 2026 · 11 min · 2242 words · Maxim Zhirnov
A Minimalist Tool Stack for Efficient Development in 2026: Do Less, Achieve More

A Minimalist Tool Stack for Efficient Development in 2026: Do Less, Achieve More

Remember when you could fit your entire development environment on a floppy disk? Yeah, me neither. But somewhere between that golden age and today, we’ve managed to create an ecosystem so bloated that developers need tools to manage their tools to manage their tools. It’s tools all the way down. We’ve convinced ourselves that having 47 browser extensions, 12 different terminal multiplexers, 3 competing note-taking apps, and a monitoring solution that costs more than a monthly car payment somehow makes us better developers....

January 28, 2026 · 13 min · 2576 words · Maxim Zhirnov
Stop Learning New Frameworks: Master One Stack and Ignore the Rest

Stop Learning New Frameworks: Master One Stack and Ignore the Rest

The Framework Treadmill Nobody Asked For Let me paint a scenario. It’s Monday morning. You open Twitter. A shiny new JavaScript framework just dropped with 50k GitHub stars. The testimonials are glowing. “10x faster development!” “Finally, a framework that gets it!” By Tuesday, you’ve abandoned your three-year-old codebase to rewrite everything in this miracle worker. By Wednesday, you’ve realized it’s solving a problem you don’t have. Welcome to web development in 2026....

January 28, 2026 · 10 min · 2004 words · Maxim Zhirnov