This kind of comprehensive data, when combined with the logging done by the applications themselves, provides both a client and a server perspective of the environment.
将这种全面的数据与应用程序本身的日志组合起来，可以提供环境的客户端和服务器视角。
3
Another use case is dynamic retrieval and enforcement of the policies that are in effect for a service interaction in the areas oflogging, filtering, data transformation, or routing.