I went through https://www.baeldung.com/docker-compose-support-spring-boot and
a tutorial https://www.youtube.com/watch?v=lS1GwdIfk0c

These explain when

1. A spring boot application depends on other products like DB, Redis
   etc i.e – One spring boot service depending on DB, Redis etc
2. but how about – One spring boot service calling another spring boot service? In this case how can the spring-boot-docker-compose help?

I know to write docker-compose in terms of making two spring boot services communicate but what I dont know is how spring-boot-docker-compose can help?

Any leads are much appriciated