Wednesday, November 19, 2008

Disadvantage of loose coupling

Loosely coupled systems can make it difficult to understand the "big picture" of the solution—the overall flow of messages through the system. This is a common problem with messaging solutions, and the use of routers can exacerbate the problem. If everything is loosely coupled to everything else, it becomes impossible to understand in which direction messages actually flow. This can complicate testing, debugging, and maintenance.

No comments:

Post a Comment