Participants declare their qos requirements, including performance and reliability, authorization of requests, encryption decryption of message contents, automatic auditing of service interactions, and how their requests should be routed such as to available implementations based on workload distribution criteria :參與方聲明其qos要求,包括性能和可靠性、請求的授權(quán)、消息內(nèi)容的加密/解密、服務(wù)交互的自動審核以及如何對請求進行路由(如根據(jù)工作負(fù)載分布標(biāo)準(zhǔn)將請求路由到可用的實現(xiàn))。