A way to find a class with too much responsibility is through the efferent coupling measure, also referred to as fan out complexity.

找到带有太多责任的类的一个方法就是通过传出耦合度量方法，亦指扇出复杂度。

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These days, of course, tight coupling is out, and SOAs are in.

当然，近来紧密耦合问题已经解决了，SOA出现了。

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Wipe out too many imports code smells by determining a class's efferent coupling using CheckStyle (or JDepend) and providing refactorings such as Move Method

使用 CheckStyle（或 JDepend）确定一个类的 传出耦合度（efferent coupling），并提供诸如 Move Method之类的重构，以此来除掉 过多的导入代码味道

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In an ideal world, this coupling should be very loose, so that swapping out a traditional on-premises solution to something more cloud-like would not throw a wrench into a relatively smooth-running process.

FORBES: Cloud Computing: Nine Questions to Ask Before Casting Your Servers Aside