The BIA process ranks activities and resources so that, after a disruption, the organization can resume delivering its products and services inside a time frame and at a capacity set in advance, in a way that satisfies interested parties. What it produces is the set of business continuity priorities and requirements. How good the process and its outputs are largely decides whether suitable strategies and solutions get chosen, and how quickly it is done largely decides how far impacts are kept down. When information is missing, unavailable, confidential or held back, those difficulties should not hold up the process moving forward and finishing; quality and timeliness are to be balanced against each other.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.