TIBCO Mainframe Service Tracker is a mainframe product that reports z/OS information to Hawk agents or Rendezvous message applications anywhere in an enterprise. Hawk agents can then feed this information to orchestration engines real-time dashboards, or business event engines, enabling them to make decisions according to the real-time information of your mainframe activities.
Additionally, user applications and other TIBCO software that are running on z/OS, such as in Customer Information Control System (CICS), Information Management System (IMS), or Batch, can send unsolicited messages or alerts to TIBCO software environments. The mainframe applications and routines accomplish that by sending the messages to the Tracker Server, which in turn pushes them through to either Hawk or Rendezvous.