The Version That Broke Everything (opens in new tab)

A deep dive into API versioning — what goes wrong without it, the old way developers survived it, and why Spring 7's new approach changes everything. ⏱ 12 min read · 🎯 Intermediate · 🛠 Spring Boot 3.x / Spring 7+ It was a Tuesday. Nothing seemed wrong. Imagine a dev team at a fast-growing startup. They have a food delivery platform — FoodRush — serving over a million mobile users, 5,000 restaurant partners, and 50 third-party business integrations. The backend is humming. The original restaur...