Your code is 20 years old—and still running? Great. But what about security, #Performance, and tech debt? Merlin Bögershausen reveals a smarter path with #OpenRewrite & #MigrationEngineering: recipes, automation & test coverage.
Dive in: 👉 https://javapro.io/2025/05/13/jump-20-years-of-java-with-migration-engineering/
#LegacyCode @OpenRewrite
#LegacyCode schläft nicht. Er wird zum Risiko! Sicherheitslücken, schwache #Performance? Merlin Bögershausen bringt frischen Wind: Mit #MigrationEngineering & #OpenRewrite wird dein Java-Projekt zukunftssicher.
Bereit? Entdecke, was möglich ist: https://javapro.io/de/ueberwinde-20-jahre-mit-migration-engineering/
Do you think legacy software belongs in a museum? @MBoegie shows how 20-year-old code gets a second life—smarter & faster. Learn about recipes, concurrency & tooling (#Maven #Gradle) with #OpenRewrite: 👉 https://javapro.io/2025/05/13/jump-20-years-of-java-with-migration-engineering/
#LegacyCode @OpenRewrite #MigrationEngineering
☕ Break time at #JCON2025 – time to warm up for the next sessions!
📄 11:30 – Lize Raes & Brian Vermeer tackle LLM security risks. Lize´s #JAVAPRO article preps you with hands-on #LangChain4j tips 👉 https://javapro.io/2025/04/23/build-ai-apps-and-agents-in-java/
📄 12:55 – Merlin Bögershausen on cleaning up legacy Java with #OpenRewrite 👉 https://javapro.io/2025/05/13/jump-20-years-of-java-with-migration-engineering/
🧠 Read now – chat better later!
Discover how to integrate AI models & LLMs seamlessly in Java using LangChain4j. Beginner or an advanced developer, this hands-on guide walks you through the key features, from basic AI interactions to powerful agentic systems. Start building smarter apps today!
Tomorrow at #JCON2025, Merlin Bögershausen tackles the tech debt trap: too many tools, too many legacy choices. He shows how to consolidate your stack & migrate seamlessly with #OpenRewrite. Join his session!
More on #MigrationEngineering in his #JAVAPRO article → https://javapro.io/2025/05/13/jump-20-years-of-java-with-migration-engineering/
Think migrating Java apps is just grunt work? Think again. Merlin Bögershausen turns #MigrationEngineering into a strategic superpower—recipes, automation & test safety (#JUnit/#Spring Boot) included.
Ready to modernize? 👉 https://javapro.io/2025/05/13/jump-20-years-of-java-with-migration-engineering/
Verheddert im Dschungel der #Java-Standards? Auf der #JCON2025 spricht Merlin Bögershausen darüber, wie du mit #MigrationEngineering & #OpenRewrite dein Projekt neu ausrichtest.
Hol dir vor der Session schon Input aus seinem #JAVAPRO Artikel: https://javapro.io/de/ueberwinde-20-jahre-mit-migration-engineering/
Alten #Java Code einfach weiterlaufen lassen? Ernsthaft? @MBoegie macht Schluss mit Flickwerk. #MigrationEngineering bringt 20 Jahre alten Code auf modernes Niveau – schnell & sauber.
Mach dein Projekt endlich fit: 👉https://javapro.io/de/ueberwinde-20-jahre-mit-migration-engineering/
#OpenRewrite @OpenRewrite #LegacyCode
Denkst du, alter Java-Code ist ein hoffnungsloser Fall? Merlin Bögershausen setzt neue Maßstäbe mit #MigrationEngineering & #OpenRewrite und zeigt, wie du technische Schulden abbauen kannst.
Modernisiere klüger, nicht härter! Jetzt lesen: https://javapro.io/de/ueberwinde-20-jahre-mit-migration-engineering/
#LegacyCode @OpenRewrite
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Merlin Bögershausen