Self-assessment should be used to find strengths, weaknesses and best practices across the organization and within individual processes, and to prioritize, plan and implement improvements or innovations where needed. Elements of the system should be assessed together rather than in isolation so relationships and their impact on mission, vision, values and culture can be seen, and the results should be communicated to relevant people so they share understanding of the organization and its direction.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.