[midasz]

Either way you wrap each thing that acts as a dependency, even if it's internal. I treat dependencies another team in my company delivers the same as any other third party dependency. Never use the classes but always just wrap around them in a service or component.

When my 'task' is to publish things on a Kafka bus I create a publishing service that takes in an object that I control, only inside that service is there actual talk about the dependency and preferably even that's a bit wrapped. It's easy to go too far with this but a little bit of wrapping keeps you safe.