监视模型是一个XML文档，描述如何从传入事件收集业务数据，按相同实体对其进行分组，并提供上下文。
A monitor model is an XML document that describes how to gather business data from incoming events, group them around the same entity and provide a context.
不过，您通常希望根据Web应用程序的不同功能领域对操作(及其相关的模型和视图)进行分组。
However, you might often wish to group Actions (and their related Models and Views) together based on the different functional areas of your Web application.
一旦对所有用例都完成了，我们就分析代码的实现模型来检查某些类（文件）的逻辑分组是否已经在代码中存在。
Once this is done for all the use cases, we analyze the Implementation Model of the code to check if some logical grouping of the classes (files) already exists in the code.
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