[問題] 淡江資管

[JULIKEBEN (JU)]

the feasiblity study is created during which stage of the systems development cycle?


(A)systems analysis
(B)systems design
(C)systems implementation
(D)systems investigation

解答上說是D

可是我記得我念的計概書上的systems development cycle
 只有analysis design implementation test
沒有第四個選項耶
可以請高手解釋一下嗎

謝謝




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