~/talk

The Java Cloud-Native Stack for Microservices and Serverless Architecture

Talkat Voxxed Days Thessaloniki 2025 · 2025-11-07..11-08· [java, microservices]
slides:none on file

Claims a Java-native persistence stack that replaces ORMs and costly cloud databases with Eclipse Store (object-graph storage) and Eclipse Data Grid (horizontally scalable layer), serializing objects via the Eclipse serializer, supporting S3 blobs, ACID transactions, lazy loading and indexing. A 250 GB bookstore demo reports fetches 10–1000x faster than JPA+Postgres+cache and promises up to 98% cloud DB cost savings and 1000x faster in-memory query performance. Startup targets ~500 ms per JVM instance.

AI-written summary · about

  1. 0:00Java cloud-native stack intro
  2. 1:53Speaker background
  3. 2:56Monoliths to microservices
  4. 4:22Cloud-native architecture
  5. 5:50Traditional Java challenges
  6. 7:42Micro runtimes overview
  7. 8:46JVM optimization
  8. 10:15Serverless computing
  9. 12:02Microservice persistence
  10. 13:48Object-relational mapping limitations
  11. 16:58Caching costs complexity
  12. 18:43Enterprise data complexity
  13. 20:34Alternative persistence
  14. 22:27Eclipse Store intro
  15. 25:44Cost vs databases
  16. 27:08Java performance
  17. 28:56Performance demo
  18. 30:40Eclipse Store serialization
  19. 32:52Single-JVM use cases
  20. 34:39Eclipse Data Grid intro
  21. 37:09Moving complexity to Java
  22. 39:55Database trade-offs
  23. 41:00Native persistence benefits
  24. 42:03Learning resources
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