To visualize KPIs in the SAP Signavio Process Collaboration Hub, specific widgets are used, and these widgets are identified by a unique ID. The documentation clarifies:

Option C (Widget ID):The Widget ID is required to configure and display KPIs in the Collaboration Hub. Each widget (e.g., Value Widget, Over Time Widget) has a unique ID that links it to the specific KPI data and visualization settings.

Option A (Variant ID)is incorrect as Variant IDs are used in Process Mining to identify process variants, not for KPI visualization.

Option B (Customer ID)is incorrect because it relates to customer data, not KPI visualization setup.