_____ can be effective when quick delivery of the new system is critical or when the existing system must be replaced as soon as possible.
A) Direct Cutover
B) Parallel
C) Phased
D) All of these
E) None of these

Question

Quizplus · Accepted Answer

Direct cutover is the best choice when quick delivery of the new system is critical or when the existing system must be replaced as soon as possible. This approach involves turning off the old system and turning on the new system simultaneously, making it the fastest and most cost-effective approach. However, it also carries substantial risks, so it should be used with caution.

_____ Can Be Effective When Quick Delivery of the New