Writing Cloud Native Applications to Execute on Cloud Foundry
summary
A stock-trading demo composed of 5 Spring Boot microservices shows how those services deploy to Cloud Foundry and wire together: config server (Git-backed) for externalized, encryptable properties with branch-based environment support, service discovery (Eureka) so clients find moving instances, Hystrix-style circuit breakers with dashboard, and Sleuth + Zipkin request tracing. Build-time changes are a single dependency in Gradle/Maven and Spring Cloud Services on PCF provides the runtime plumbing used in the demo.
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chapters (8)
- 0:00Introduction and setup
- 8:59Why Spring Boot for microservices
- 11:51Configuration management with Spring Cloud
- 14:19Service discovery in Cloud Foundry
- 15:45Circuit breaker pattern implementation
- 17:33Request tracing with Sleuth and Zipkin
- 19:48Summary and benefits of the approach
- 21:36Q&A session
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