Which of the following is not one of the disadvantages of maintaining the legacy systems?
A)They become difficult to integrate when companies merge or acquire other companies.
B)They are often difficult to modify to make them web based.
C)They are well supported and understood by existing personnel.
D)They lack adequate, up-to-date supporting documentation.

Question

Quizplus · Accepted Answer

Option C is not a disadvantage but rather an advantage of maintaining legacy systems. They are well supported and understood by existing personnel which means they require less training and the staff can work with them efficiently. Options A, B, and D are all disadvantages of maintaining legacy systems.

Which of the Following Is Not One of the Disadvantages