Direct answer

The three sources answer different operating questions. ISO/IEC 42001 provides the management-system backbone for leadership, policy, operations, evaluation, and improvement. NIST AI RMF provides risk outcomes and actions through Govern, Map, Measure, and Manage. AIGP provides the professional knowledge and lifecycle competencies needed to apply governance responsibly.

Missio's crosswalk uses ISO 42001 to organize the enterprise system, NIST AI RMF to structure risk work, and AIGP to test whether the people doing the work have the necessary governance lens. This is Missio's interpretation. It is not an official ISO, NIST, or IAPP crosswalk, and it does not reproduce the full requirements of any source.

Use boundary

Use the source documents and qualified legal, audit, certification, or technical advice for formal obligations. This concept is an executive orientation, not a substitute for the underlying standard or law.