复合应用程序的优势之一就是能够进行轻松修改以满足特定业务需求，或由主题内容专家进行定制以适合其工作流程。
One of the advantages of composite applications is that they can be easily modified to suit specific business needs or customized by subject matter experts to fit into their work process.
通过更换一组服务订阅的主题，可以完全改变复合服务的实现。
By changing a set of services, subscribed to a particular topic, it is possible to completely change implementation of composite services.
您可以通过Lead Manager模型示例创建自己的模型组件，并将它们与其他常见的UI主题结合，这有助于展示您设计的复合应用程序。
Using this Lead Manager mockup example, you can create your own mockup components incorporating other common UI themes that might be useful in illustrating the composite applications that you design.
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