Jul 21, 2026 · Backend Development

Spring Boot 3.x AOT Compilation in Production: Principles, Pitfalls & GraalVM Native Image Benchmarks

A hands-on guide to migrating Spring Boot 3.x applications to GraalVM Native Image, covering AOT compilation principles, CI pipeline configuration, code constraints for reflection and proxies, third-party library adaptation using native-image-agent, real-world performance benchmarks showing 70x faster cold starts and 75% memory reduction at a 5-6% throughput cost, plus Kubernetes deployment and debugging strategies.

AOT CompilationCloud NativeGraalVM Native Image

0 likes · 17 min read

Spring Boot 3.x AOT Compilation in Production: Principles, Pitfalls & GraalVM Native Image Benchmarks

Three Knives

Jul 10, 2026 · Cloud Native

Java Cloud‑Native’s Emperor’s New Clothes: How Long Have We Been Hijacked by Upgrades?

The article critically examines the recent Java ecosystem upgrades—Jakarta namespace changes, Spring Boot 3.0’s Java 17 requirement, GraalVM Native Image hype, and Virtual Threads—showing that the promised benefits are minimal while migration costs and compatibility risks are substantial, and it highlights Feat as a pragmatic alternative.

Cloud NativeFeat frameworkGraalVM Native Image

0 likes · 9 min read

Java Cloud‑Native’s Emperor’s New Clothes: How Long Have We Been Hijacked by Upgrades?