The SAP Signavio Process Collaboration Hub is designed to share and visualize process-related information, including Key Performance Indicators (KPIs), to stakeholders. According to the official SAP Signavio documentation, KPIs can be visualized in the Collaboration Hub in multiple ways to enhance process transparency and monitoring. Specifically:

Option A (By adding live KPIs into the Customer Journey Map):The Collaboration Hub allows integration of live KPIs into Customer Journey Maps to provide real-time insights into customer interactions and process performance. This is a standard feature for visualizing KPIs in context.

Option C (By monitoring Widgets):Widgets in the Collaboration Hub, such as the Value Widget or Process Performance Widgets, are used to display KPIs dynamically. These widgets can be configured to show metrics like process efficiency or cycle times, making them a key tool for KPI visualization.

Option D (By adding live KPIs into the process):KPIs can be embedded directly into process models within the Collaboration Hub, allowing users to monitor performance metrics alongside process diagrams in real time.

Option B (By case exporting)is incorrect because case exporting refers to extracting data for external analysis, not visualizing KPIs within the Hub.