A lot of #CleanArchitectures collapse once frameworks, persistence & business rules leak into each other. Refactoring gets expensive fast.
@quiquemmonte breaks down pragmatic #HexagonalArchitecture for real-world #Java systems:
https://javapro.io/2026/05/27/from-spaghetti-to-hexagons-a-practical-guide-to-clean-java-architecture/
#DDD @ArchUnit




