The most flexible way to govern the dynamic composition of processes and services is through the use of business rules.

管理流程和服务的动态组成的最灵活方式是使用业务规则。

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SOA's feature of loosely coupled promises rapid services composition and dynamic reconfiguration, but it also challenges the consistency and reliability of systems.

SOA松散耦合的特性保证了服务的快速组合和动态配置，然而，与此同时也给系统的一致性和可靠性带来了更多的挑战。

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