All of the Following Are Indications of a Failed Information

All of the following are indications of a failed information systems project except:

A) employees are refusing to switch to the new system.
B) employees have created a spreadsheet solution to manipulate the data generated by the system.
C) a redesigned website has fewer visits to the customer support pages.
D) employees require training to properly use the system.
E) the system is not being used by anyone.