Final answer:
The Large Solution SAFe configuration is suitable for organizations that need to scale Agile across the Enterprise.
Step-by-step explanation:
Subject: Computers and Technology
The Large Solution SAFe configuration would be suitable for organizations that need to scale Agile across the Enterprise. This configuration helps in aligning and coordinating multiple Agile Release Trains (ARTs) to work together on a large-scale solution. It provides guidance and practices to manage the complexity of larger projects.
While the other options mentioned in the question (System Demos after each Iteration, compliance for complex, high-assurance systems, and every large Enterprise that uses SAFe) are important aspects within SAFe, they do not specifically pertain to the Large Solution configuration.