Controllers must design and maintain systems to be data protection compliant, showing they are built with data protection in mind and continuously improving their information security architecture to prevent breaches, train staff, contractors, vendors and relevant third parties continuously, and develop and circulate an internal data protection strategy or policy telling staff and vendors the organisation's direction and the steps to follow.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.