By gathering system usage information from all the people involved, we can reconstruct the sequence of processing at the business level.
通过从所有涉及的人那里收集系统使用信息，我们可以在业务层重新构造处理序列。
2
Additionally, business processes could themselves be the source of "synthetic" events which can in turn feed back into the event processingsystem.
此外，业务过程本身也可以是“合成”事件的源，而这些事件又可以反过来反馈到事件处理系统。
3
These principles ensure that the trading system and client have no knowledge of the business event processing that is occurring, so that no modifications are required.