The primary purpose of a business impact analysis (BIA) is to evaluate the priority of business operations in case of disruption. A BIA is a process that identifies and analyzes the potential effects of various types of disruptions on the enterprise’s critical business functions and processes. A BIA helps to determine the recovery objectives, such as the recovery time objective (RTO) and the recovery point objective (RPO), for each business operation, based on the impactof disruption on the enterprise’s objectives, reputation, compliance, and stakeholders. A BIA also helps to identify the dependencies, resources, and interdependencies of the business operations, and to rank them according to their importance and urgency. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 2, Section 2.2.1, page 671