Java Migration
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Enterprise Java

Spring Boot 4 Migration: Breaking Changes, New Defaults,and What Actually Broke
Spring Boot 4 dropped in November 2025 alongside Spring Framework 7.0. It is the most significant release since the jump…
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Core Java

OpenRewrite: The Automated Migration Tool That’s Quietly Changing How Teams Upgrade Java
It started at Netflix, migrated the Jakarta EE TCK, and is now the dominant automation tool for Java modernization according…
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Core Java

Automatic Modules: Bridging Legacy and Modular Java
When Java 9 dropped in 2017, it brought with it one of the most ambitious changes in Java’s history: the…
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