As with any JMS application, the quality ofservice you choose impacts performance — reliability and robustness have a cost.
与任何JMS应用程序一样，您所选择的服务质量将会影响到性能，即可靠性和健壮性是有代价的。
2
A service exposed to multiple, potentially unknown consumers will need to be strengthened in terms of security, reliability, maintainability, scalability, and governance.
公开给多个并且可能是未知用户的服务需要在安全性、可靠性、可维护性、可伸缩性和治理性方面得到增强。
3
For example, a query service is often simpler and requires less quality ofservice (for example, security or transaction reliability) than an update service.