The design and development process is controlled so that: the intended results are set out; reviews judge whether results can meet requirements; verification confirms that outputs match inputs; validation confirms that the resulting products satisfy the requirements of their intended use; problems are acted on; records are kept; and, under 9100, authorization is given before moving to the next stage, with people from the functions involved in the stage under review taking part in design reviews. 9100 adds that tests needed for verification and validation are planned, controlled, reviewed and documented, so that: test plans name the item tested, the resources, the aims, the conditions, the parameters to be recorded and the acceptance criteria; test procedures explain how the test is run and performed and how results are recorded; the right configuration is presented for test; the plan and procedures are followed; and the acceptance criteria are satisfied. Equipment used to measure tests is controlled under 7.1.5. When design is complete, reports, calculations and test results show that the design satisfies the specification under every operating condition identified.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.