Applying the data and decisions principle to IT is expected to show up as a data strategy the governing body owns, the role, value and risk of data understood, and data quality, security and legal obligations met, and through them to contribute to the three outcomes of 4.1.
This control maps to 12 controls across 9 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 12 it maps to, and the evidence behind each claim, over MCP and REST.