Su San Talks Tech

Oct 11, 2026 · Backend Development

Why Developers Choose Quarkus Over Spring Boot for Cloud-Native Java

This article analyzes why Quarkus is gaining adoption over Spring Boot for cloud-native Java, detailing its build-time processing architecture that eliminates runtime reflection, delivering 2.7x higher throughput, 2.3x faster startup, and 2.2x lower memory usage, with benchmarks, code examples, and migration trade-offs.