Your text defines a legacy system as:
A. traditional mainframe-based business information systems.
B. electronic spreadsheets used on a PC.
C. computerized account inquiry system for access by customers.
D. systems found on services.
Answer:A
Your text defines a legacy system as:
A. traditional mainframe-based business information systems. B. electronic spreadsheets used on a PC. C. computerized account inquiry system for access by customers. D. systems found on services.