The controller and processor must provide all means for the DPO to perform the Article 11 tasks, in particular: involve the DPO properly and in time in all matters concerning personal data protection; give the DPO the necessary resources and support; not dismiss or discipline the DPO for performing the role; and not assign duties that conflict with the DPO's duties.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.