Which maintenance involves making enhancements to improve processing performance or interface usability or to add desired,but not necessarily required,system features?
A)Adaptive
B)Corrective
C)Perfective
D)Preventive

Question

Quizplus · Accepted Answer

Perfective maintenance involves making enhancements to improve processing performance, interface usability, or to add desired features that were not included in the original system requirements. This type of maintenance is focused on improving the overall functionality and user experience of the system.

Which Maintenance Involves Making Enhancements to Improve Processing Performance or Interface