Who are the people that actually use the system to perform or support the work to be completed?

Answer: Option D

MIS refers to computer software that is used to store, organize and analyze information. Management information systems are used to track sales, inventory, equipment and related business information. In the past, management information systems ran on mainframe computers. As computing systems evolved, MIS moved to run on client/server systems. Today, it’s common for MIS to run in the cloud or in a hybrid cloud.