Verification of the production process shows that it is capable of making product that meets requirements (for example through risk assessments, capacity and capability studies and control plans). A typical item taken from the initial production run of any new part or assembly is used to confirm that the processes, documents and tooling can turn out conforming parts and assemblies, and this first article inspection is repeated whenever a change, such as to engineering, the process or tooling, makes the earlier result no longer valid. Records of the results are kept.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.