As to which approach is favored by cloud computing, that really depends on the specific needs of the customer.

至于云计算会对哪种方式有所帮助，这要看客户的具体需求。

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The sample for Approach 1 is: A user makes a HTTP GET request on the RESTful Web service from the URL below to retrieve the detail of a customer through BAPI outbound interface

第一种方法的示例是：用户通过以下 URL 向 RESTful Web 服务发出 HTTP GET 请求，从而通过 BAPI 出站接口获取客户的详细信息

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This approach eliminates the need for the customer to change the endpoint he directs messages to, and it lets the provider control the service used based on the sender's subscription level.

这个方法让客户端不需要更改他的消息要发送到的端点，而且它也让服务提供者可以根据发送者的订阅级别来控制被使用的服务。

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Focus on a customer-centric approach, and make sure you know who and where your customers are, how you can customize your product or service to suit them best, and how can you establish a continuous, multi-level conversation that benefits both your customers and your organization.

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Now, I'm not a fan of big government, but I wouldn't mind if some federal agency cracked down on ISPs and their Fidel Castro approach to customer retention.

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No doubt, his follow-the-customer approach definitely helps in dealing with what features to focus on.

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