Where technically feasible, before implementing a baseline-deviating change in production, test it in a test environment or in production in a way that minimizes adverse effects and models the baseline, to ensure CIP-005 and CIP-007 controls are not adversely affected, and document the results and any differences between test and production environments with the measures used to account for them.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.