题目详情

在信息系统建设中,为了使开发出来的目标系统能满足实际需要,在着手编程之前应认真考虑以下问题:

1)系统所要求解决的问题是什么?

2)为解决该问题,系统应干些什么?

3)系统应该怎样去干?

第 3 个问题的解决是__( )__的任务。

  • A.信息系统总体规划阶段
  • B.信息系统分析阶段
  • C.信息系统设计阶段
  • D.信息系统实施阶段

正确答案及解析

正确答案
C
解析

在总体规划阶段,通过初步调查和可行性分析,建立了信息系统的目标,已经回答了“系统所要求解决的问题是什么?”而“为解决该问题系统应干些什么”的问题,正是系统分析阶段的任务;“系统应该怎么去干”则由系统设计阶段解决。

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