Which of the following best describe the customer benefits of change management in the operate phase?
A.
reduce operating costs and limit change-related incidents by providing a consistent and efficient set of processes
B.
reduce unnecessary disruption, delay, rework, and other problems by establishing test cases for use in verifying that the system meets operational, functional, and interface requirements
C.
improve the return on investment and hasten migration by identifying and planning for 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.
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