This loose coupling allows software on each side of the conversation to change without impacting the other, provided that the message schema stays the same.
这个松耦合使会话一端的软件可以在不影响另一端的情况下发生改变，前提是消息模式保持不变。
2
To start with, the change has reduced coupling in the application.
首先，这个改变减少了应用程序的耦合性。
3
This limits coupling in the model, making it easier to change as the market and service consumers and providers change.