JAX & W-JAX
Die Konferenzen für Java, Architektur- und Software-Innovation

Too young to quit, too old to change: Saving your Legacy Applications using Change Data Capture

Session
Until the conference starts:
✓ Group discount
✓ Save up to 247 €
Register now
Bis Konferenzbeginn:
✓ 5-Tages-Special
✓ Kollegenrabatt
✓ Bis zu 247 € sparen
Jetzt anmelden
Until August 13:
✓ Agile Day
for free

✓ Group discount
✓ Save up to 756 €
Register now
Bis 13. August:
✓ Agile Day
for Free

✓ Kollegenrabatt
✓ Bis zu 756 € sparen
Jetzt anmelden

They are everywhere: old applications. Worse: old applications that work just fine. Old applications that really deliver value, are stable, perform great, but still, we hate working on those. Given the chance, we’d tear them down and replace them with something fresh, but deep down we know that that is not a good idea. On the other hand, expanding those vintage applications forever is also problematic. Change data capture can deliver an interesting way out of this dilemma: We’ll take a look at Debezium, a piece of infrastructure software that can connect to our database, can give us a stream of all the mutations, and send it into Kafka. This opens many possibilities: With this stream, we can materialize this data in many different forms in all kinds of data stores. We can radically increase our read scalability by materializing our denormalized into MongoDB. We can feed it into a search engine like Elasticsearch to provide full text search. We can even feed it into a machine learning library like TensorFlow. And we barely need to touch that crusty old application to make this happen.

This Session belongs to the Diese Session gehört zum Programm vom W-JAXW-JAX program. Take me to the program of . Hier geht es zum Programm von Online Edition Online Edition .

This Session belongs to the Diese Session gehört zum Programm vom W-JAXW-JAX program. Take me to the program of . Hier geht es zum Programm von JAX JAX .

Take me to the full program of Zum vollständigen Programm von W-JAX W-JAX .

This Session Diese Session belongs to the gehört zum Programm von W-JAXW-JAX program. Take me to the current program of . Hier geht es zum aktuellen Programm von Online Edition Online Edition , JAX JAX or oder W-JAX W-JAX .
Alle News der Java-Welt:
Alle News der Java-Welt:

Behind the Tracks

Agile & Culture
Teamwork & Methoden

Data Access & Machine Learning
Speicherung, Processing & mehr

Clouds, Kubernets & Serverless
Alles rund um Cloud

Core Java & JVM Languages
Ausblicke & Best Practices

DevOps & Continuous Delivery
Deployment, Docker & mehr

Microservices
Strukturen & Frameworks

Web Development & JavaScript
JS & Webtechnologien

Performance & Security
Sichere Webanwendungen

Serverside Java
Spring, JDK & mehr

Digital Transformation & Innovation
Technologien & Vorgehensweisen

Software-Architektur
Best Practices

Domain-driven Design
Grundlagen und Ausblick

Spring Ecosystem
Wissen in Spring-Technologien

Web-APIs
API-Technologie, Design und Management