The PRIMARY advantage of involving end users in continuity planning is that they:

 Continuity planning is the process of developing strategies and plans to ensure the continuity of critical business functions and processes in the event of a disruption or disaster. Continuity planning involves identifying the risks, impacts, and recovery options for various scenarios, as well as testing and updating the plans regularly. The primary advantage of involving end users in continuity planning is that they have a better understanding of specific business needs, such as the operational requirements, the customer expectations, and the dependencies and interdependencies of the business processes. End users can provide valuable input and feedback on the continuity plans, as well as participate in the testing and validation of the plans. End users can also help to ensure the alignment of the continuity plans with the business objectives and priorities, as well as the compliance with the relevant standards and regulations. References = Risk and Information Systems Control Study Manual, Chapter 4, Section 4.4.1, p. 204-205