leveraging the loose coupling

Question

Explain if you recall any pattern could it be used to leverage the loose coupling?

Answer 1

The Mediation pattern, utilizing an enterprise service bus (ESB), will help in attaining this.
Mediation will take loose coupling to the highest level. It will establish the independence between the consumers and providers on all levels, involving the message formats, message types (involving the REST, SOAP, XML, binary) and transport protocols (involving HTTPS,HTTP, JMS).

Speaking architecturally this refers to the separation of the concerns between the consumers and offers on the transport, message type, and the message format levels.