Docker and Kubernetes are not real world enough for you? I have ported stuff from Java to Go, for my long running app, and very happy. Also at a client place,

Docker and Kubernetes are not real world enough for you? I have ported stuff from Java to Go, for my long running app, and very happy. Also at a client place, over the past year, I developed stuff in Python and Go, where Java was traditionally chosen, and it led to faster execution times, and stable microservices.