When I learn about RabbitMQ's history, I noticed this statement in one of their articles:
... the reduction of change and maintenance costs through the separation of integration concerns, removal of silo dependency, and freedom from language and platform lock-in ...
From rabbitmq.com 《Launch of RabbitMQ Open Source Enterprise Messaging》, Feb, 2007.
I googled "silo dependency" but I didn't get any useful results. And this word(silo dependency) also sounds different from "Dependency Injection".