Which best describes the customer benefit of developing business requirements in the prepare phase?

A.
reduce operating costs and limit change-related incidents by providing a consistent and efficient set of processes

B.
improve its ability to make sound financial decisions by developing a business case based on its business requirements and establishing a basis for developing a technology strategy

C.
improve the return of investment and hasten migration by identifying and planning or necessary infrastructure changes and resource additions, as well as reduce deployment costs by analyzing gaps early in the planning process to determine what is needed to support the system

D.
reduce unnecessary disruption, delays, rework, and other problems by establishing test cases for use in verifying that the system meets operational, functional, and interface requirements.