示例：ISV 软件开发人员，零售后端办公室工作人员。
Examples: ISV software developer, retail back-office worker.
具有定义良好的身份验证和授权的企业CRM系统与企业后端办公室系统间的集成通常采用此模型。
Integration between a enterprise CRM system, with well defined authentication and authorisation, and enterprise back office system often follow this model.
这方面的一个例子是，银行后端办公系统生成事件，记录客户自己亲自从其本地分行进行了取款操作。
An example of this is where an event is generated by a banking back-office system registering that a customer has made a withdrawal from their local branch in person.
应用推荐