Serverless-Native Java with Quarkus

on YouTube ↗36m

" summary

Quarkus on K native demonstrates a Java serverless stack: container images run on Kubernetes with K native serving and eventing, automatic scale-to-zero, revisioned deployments and traffic splitting. A Quarkus app boots as a native executable in about 5 ms and uses roughly 20 MB RAM, versus ~250 MB for a comparable Spring Boot image. Autoscaling triggers on concurrent-request thresholds, builds produce native container images pushed to registries, and events from Kafka/GitHub/AWS drive serverless workloads with rolling rollback via revisions.

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" chapters (11)

1. 0:00Introduction to serverless Java
2. 2:13What is serverless architecture
3. 6:50Kubernetes and Knative for serverless
4. 10:29First demo overview
5. 14:43Quarkus for serverless workloads
6. 19:53Quarkus application demo
7. 23:26Revisions and traffic splitting
8. 27:04Auto-scaling with Knative
9. 30:19Building native Quarkus apps
10. 31:43Knative eventing system
11. 32:46Q&A session

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