In the synthetic home application dashboard, which of the following options is NOT a filter?

The filter that is not available in the synthetic home application dashboard is related to device types. In the context of monitoring and analyzing synthetic transactions, filters are typically used to segment results based on various criteria that directly influence the performance and availability of applications.

Regions, countries, and locations are all relevant geographical filters that help users understand how different parts of the world interact with the application and identify where performance issues might be originating. These filters allow users to specify exactly where synthetic tests are being run, making it easier to visualize performance data based on geographic distribution and pinpoint regional issues.

However, device type does not serve as a filter in this specific dashboard scenario, as the synthetic monitoring primarily focuses on performance metrics from different locations rather than differentiating by the types of devices used to access the application. This highlights a focus in synthetic monitoring on the experience delivered from various geographies rather than the client-side environment, which often would involve more detailed device-type considerations in other monitoring contexts.