A quality management system is the set of activities through which an organisation decides what it is aiming for and which processes and resources it needs to get the results it wants. It manages those interacting processes and resources so that relevant parties receive value and results; it lets top management make the best use of resources while weighing what its decisions will mean over both short and long horizons; and it supplies a way of spotting the actions needed to deal with whatever follows, intended or not, from supplying products and services.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.