What feature in Zabbix visually maps dependencies?

Service maps in Zabbix allow users to visually represent and manage complex service dependencies across various components of their IT infrastructure. This feature enables teams to understand how different services and devices are interconnected, making it easier to identify potential impacts of issues on related services.

With service maps, users can customize their views, include various elements such as servers, applications, and network devices, and represent their relationships and dependencies graphically. This visual representation is crucial for quick diagnosis of problems, as it highlights how issues in one part of the system may affect others.

In contrast, the other options do not primarily focus on visual mapping of dependencies. The Graphical User Interface is a more general concept and encompasses all visual aspects of the Zabbix software, while item prototypes are part of Zabbix's functionality for automating the creation of items, and notification media relates to communication methods for alerts, none of which are specifically tailored to depict service dependencies visually.