Shows how those responsible gain an overview of the various requirements bearing on the individual areas of the institution, and how suitable security requirements are identified and implemented so that breaches of those obligations are avoided. In Edition 2023 the Baustein carries 11 requirement numbers, 5 of them live: 2 Basis requirements (B, MUSS, to be fulfilled first and without exception), 3 Standard requirements (S, SOLLTE) and 0 requirements for elevated protection needs (H), with 6 numbers withdrawn (ENTFALLEN) and kept for stable numbering. It is applied to the information domain as a whole (overarching aspects) in modelling order R3. The requirements property on this node lists every requirement by number, title, level and responsible role, so a requirement is cited as ORP.5.A<n>.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.