与任何软件系统开发一样，业务规则系统具有已定义的生命周期。

As with any software system development, business rules systems have a defined life cycle.

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这种情况下必须引入IT领域的技术示例，包括门户、多通道架构或者业务规则系统。

Examples for the technologies that have to be introduced to the it landscape in those cases are portals, multi-channel architectures, or business rule systems.

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来自另一个规则系统的输出。

Output from another rules system.

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