https://github.com/ap4k/ap4k

https://github.com/ap4k/ap4k/blob/master/design.md

https://github.com/ap4k/ap4k/tree/master/examples
https://github.com/ap4k/ap4k/tree/master/examples/kubernetes-example
https://github.com/ap4k/ap4k/tree/master/examples/spring-boot-on-kubernetes-example

https://github.com/ap4k/ap4k/blob/master/testing/kubernetes-junit/src/main/java/io/ap4k/testing/annotation/KubernetesIntegrationTest.java