Where is the Horizontal Discovery Probe integrated in ServiceNow?

The Horizontal Discovery Probe is integrated in the trigger probes list of a classifier within ServiceNow. This integration is essential because it allows the classifier to define which probes should be invoked during the discovery process based on the specific characteristics of the target items being discovered.

When a classifier analyzes the data collected during a discovery run, it categorizes the data and triggers the appropriate probes based on the match criteria. By including the Horizontal Discovery Probe in the trigger probes list, ServiceNow enables the discovery of devices and applications that are not traditionally managed or classified, expanding the scope of the discovery capabilities. This integration helps ensure a comprehensive understanding of the IT infrastructure by identifying and assessing various resource types effectively.

In contrast, the other options do not accurately represent where the Horizontal Discovery Probe is integrated or how it functions within the broader discovery framework.