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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You can also look out for class length, method length, and intra-class coupling.

您还可以利用类长度、方法长度和内部类耦合。

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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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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