The controller must give the DPO a working environment that avoids tasks conflicting with the role or compromising independence, sets a direct reporting line to the board, specialised committees or executive board, provides the necessary human, financial and technical resources, develops the internal DPO's competence including professional certification, and involves the DPO in all meetings on personal data processing.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.