The series of phases that software undergoes, from concept exploration to final retirement, is termed its _______.
A. process or life cycle
B. paradigm
C. logic
D. business
查看答案
Sometimes, the clients do not know what they really need.
Users always welcome the target software system.
Which of the following statements is correct?
A. Surely, integration should follow implementation.
B. Drivers are needed for top-down implementation and integration.
C. Drivers are needed for bottom-up implementation and integration.
D. Stubs are needed for bottom-up implementation and integration.
Which of the following are disadvantages of top-down integration and implementation?
A. Operational modules may not be adequately tested.
B. Major design faults show up late.
C. Fault isolation
D. None of the above
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