Shows how the policy file can be configured for several facets of a service domain, including service level definitions, service selection, security, error recovery, event monitoring, and service mapping.

• 展示了如何配置策略文件,使之适应服务域的不同方面,如服务级别定义、服务选择、安全性、错误恢复、事件监视和服务映射等。