After understanding the architecture, eliminating performance killers and taming dangerous config defaults in this series, today we come to perhaps the most important question: How do I actually get there?

Now that we have understood the architecture and the lifecycle, we now move on to the practical implementation. In the modern Java world – especially with Spring Boot 3.4+ – a lot of things are “convention over configuration”. But if you blindly rely on defaults, you will build up technical debt …

In the first part we clarified why Hibernate will still be the benchmark for Java developers in 2026. But if you only see Hibernate as a pure SQL generator, sooner or later you will stumble upon unexpected behavior. To truly master Hibernate 7, we need to look under the hood and understand how the …