The integration of SAP Signavio into the SAP ecosystem is a strategic move to create a comprehensive Business Transformation Suite. This integration allows customers to leverage multiple, interconnected capabilities for a holistic, end-to-end transformation approach, moving from process analysis and design to implementation and monitoring within a unified framework. By combining Signavio's process intelligence with SAP's powerful execution systems (like SAP S/4HANA), organizations are better equipped to understand and solve complex, cross-functional business problems that require the synergy of multiple solutions. This synergy is the core advantage of the integration.

B. The integration's primary goal is process optimization and transformation, not facilitating outsourcing. While process analysis might identify such opportunities, it is not a direct advantage of the integration itself.

C. This statement is factually incorrect. SAP acquired Signavio precisely for deep integration to enhance its portfolio and provide customers with a comprehensive business process management solution.

1. SAP Official Documentation: The concept of the SAP Business Transformation Suite, which includes SAP Signavio solutions, is centered on providing an end-to-end and holistic approach. The integration with SAP Solution Manager and SAP S/4HANA is designed to close the loop between process design and execution, enabling the resolution of complex operational challenges. (Refer to SAP Help Portal, documentation on "SAP Signavio Process Transformation Suite" and its integration points).

2. SAP Training Courseware (BTM250 - SAP Business Transformation Management): Unit 1, Lesson 2, "The SAP Business Transformation Suite," explains that the suite's value proposition is to "provide a holistic approach to business transformation." It emphasizes combining process analysis (Signavio) with execution (SAP S/4HANA) to address complex business scenarios that a single tool cannot solve.

3. SAP White Paper: "Reimagine Business Processes with the SAP Business Transformation Suite," SAP, 2022. Page 4 discusses how the suite "enables companies to take a holistic approach to transformation" and "tackle complex challenges by connecting process insights to execution." This directly supports the idea of leveraging multiple capabilities to solve complex problems.