Cloud native, service-meshed Java Enterprise with Istio

on YouTube ↗59m

" summary

Builds two Java EE services coffee-shop and barista packaged on Open Liberty and runs them on Istio + Kubernetes with injected sidecar proxies. Shows Prometheus/Grafana metrics and Jaeger traces, uses MicroProfile OpenTracing so no app code changes are needed to propagate trace headers. Demonstrates fault injection and timeouts enforced at the proxy, and automated canary rollout via virtual services with weighted routing (example 5% canary then gradual increase). All demos run and telemetry shows cross‑service calls.

AI-written summary · about

" chapters (8)

1. 0:00Introduction and speaker intro
2. 1:04Coffee shop microservices demo setup
3. 10:00Deploying to Kubernetes cluster
4. 15:23Observability with Istio service mesh
5. 27:29Resiliency and traffic management
6. 37:48Canary releases and A/B testing
7. 44:10Automated deployment with Istio
8. 53:27Key takeaways and conclusion

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