The 3-Bucket Budget System That Actually Works for Devs

I used to track every coffee purchase in a spreadsheet with 47 categories. I'd spend Sunday mornings color-coding expenses and building pivot tables to analyze my "entertainment vs personal development" spending ratios. It was beautiful. It was thorough. And it lasted exactly three weeks before I gave up entirely and went back to checking my bank balance with anxiety every few days. If you're tired of budgeting systems that feel like maintaining legacy code, here's the dead-simple approach that's actually stuck for me over the past two years. Why Most Budgets Fail for Tech People We love systems. We love optimization. So naturally, when we approach budgeting, we build these elaborate frameworks with categories for everything from "AWS learning resources" to "mechanical keyboard maintenance." The problem isn't that we're bad at budgeting—it's that we're too good at building complex systems for simple problems. Most budgets fail because they require constant maintenance. Every transactio