Which of the following MOST effectively minimizes downtime during system conversions?
Which of the following MOST effectively minimizes downtime during system conversions?
A direct cutover minimizes downtime most effectively because it involves switching from the old system to the new system in a single event. Although it carries some risk, if planned correctly, it ensures the shortest possible downtime compared to phased approach, parallel run, or pilot study, which may prolong the transition and involve running both systems concurrently.
B is the right answer!
i think A is the most suitable answer
as per GPT its A
B is the correct answer
Parallel
C or D