When implementing a plan of action, what should you do?

A.
Make all of the changes at once to minimize the impact to users.

B.
Limit the impact of the changes to users.

C.
Completely remove access lists to ensure that they will not impact the changes.

D.
Even if a change adversely affects the users, keep moving forward with the plan of action.

Explanation:
make all of the change at once is not good decision.