Management oversees a quality assurance process using performance measures, focus groups and customer surveys, feeds its results into planning, ensures QA testing of new or updated systems before implementation, independent of programming and including user acceptance testing, and runs quality control that checks products against defined criteria for whether they work, do what they were designed to do and are fit for use, with QA and QC reports documenting the control process for production.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.