In a type 2 engagement the auditor understands the system changes made during the period; changes user entities and their auditors would consider significant must be in the description or else described in the report with the effect on the opinion determined, and superseded controls relevant to the objectives are tested before the change where possible, with the effect on the report determined where they cannot be.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.