Validation makes sure the specified requirements are correct and complete enough that the product will satisfy customers, users, suppliers, maintainers, the Certification Authorities and the developers themselves, through a structured process defined in the validation plan. Helpful practices: identify all interfaces (with the aircraft, other systems, equipment, items, people, processes and across organizations) and the people with a primary interest in them; formalize interfaces by agreements that set ownership of each side, how problems are found and corrected, format and constraints, the behaviors to provide on receiving an input, and enough background and context to judge suitability; give data providers visibility of how their data will be used; and have an independent reviewer question, together with the requirement owner and preferably while the requirements are being written, the assumptions and readings behind them. Validation is ideally done before implementation but for complex integrated systems usually continues in stages through development, involving all relevant disciplines including system safety; where testing of the implementation also serves validation, the verification and validation plans are coordinated.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.