将已总结的类粘贴至分离的创建于步2的类图中。
Paste the harvested classes into the separated class diagram that you created in Step 2.
后面的方法将进一步通过分离关系来提高可维护性。
The latter method would increase maintainability even more through separation of concerns.
常规监控实例应该报告问题，其他实例可快速放置到适当的位置以进一步分离问题和测试排列。
Should the regular monitoring instance report problems, additional instances can be dropped into place quickly to further isolate the issue and test permutations.
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