When converting to a new system, which cutover method is the most conservative?
A) cold turkey cutover
B) phased cutover
C) parallel operation cutover
D) data coupling cutover

Question

Quizplus · Accepted Answer

Parallel operation cutover is the most conservative method when converting to a new system. In this method, the new system is run alongside the old system until the new system has proven to be reliable and effective. The data is entered into both systems simultaneously, and the output is compared to ensure accuracy. Once the new system has proven to be successful, the old system is terminated, and the new system is the only one used. This method minimizes the risk of losing data and ensures that the new system is fully functional before completely switching over.

When Converting to a New System, Which Cutover Method Is