Spring Cloud and Docker
Another worth while read on Docker and Continuous Delivery (CD) pipeline using docker. What is nice these days is the Spring annotations that avoid a lot of boiler plate code:
with one spring-cloud-starter-feign dependency and @EnableFeignClients annotation you have a full suite of a load balancer, circuit breaker, and HTTP client with a sensible ready-to-go default configuration.
Exercise for the reader is probably to add spring-cloud-stream to the codebase🙂