Effective participation depends on top management being committed. Top management should: make the value of the BIA process known; give continuing support; supply enough resources for the process roles, including their training and awareness, early enough and in step with the organization's changing needs; agree the methods, priorities and time frames the BIA uses; secure an environment in which continual improvement can happen; approve the BIA outcomes, so that priorities and requirements fit the organization's objectives and strategic direction, the organization can still meet its legal, contractual and customer obligations while disrupted, and products, services, processes, activities and resources line up with one another; and make sure the outcomes are to hand when continuity strategies and solutions come to be chosen. (Under 4.3.1 top management also assigns and communicates responsibilities, makes sure the BIA leaders are competent and provides resources.)
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.