The business wants to alert administrators and business owners to any service disruptions as soon as possible. This is to include any applications that receive request messages on input queues and…

The business wants to alert administrators and business owners to any service disruptions as soon as possible. This is to include any applications that receive request messages on input queues and have to respond to them as quickly as possible. The ideal solution will not introduce significant overhead to the environment. The WebSphere MQ solution designer is asked to evaluate the available features in WebSphere MQ that can be used to address this requirement. Which of the following is the most responsive mechanism to address outages as soon as they develop?