Chapter 14 Flashcards
1
Q
_______ is the longest phase in the SDLC.
A
Maintenance
2
Q
Many organizations allocate ________ of IS budget to maintenance.
A
60-80%
3
Q
In ________ maintenance, changes are made to a system to avoid possible future problem.
A
preventive
4
Q
_______ type of maintenance adds no value, but makes up the largest share of the maintenance activities.
A
Corrective
5
Q
Since the late 1990s, organizations spend more money on maintenance than development of new software.
A
True
6
Q
Which of the following maintenance organization types provide improved system and documentation quality?
A
Seperate
7
Q
_______ refers to the process of ensuring that only authorized changes are made to the system.
A
Configuration management
