Many of the activities performed during the preliminary investigation are still being conducted in（ ）, but in much greater depth than before. During this phase, the analyst must become fully aware of the （2）and must develop enough knowledge about the （ ） and the existing systems to enable an effective solution to be proposed and implemented. Besides the （ ）for process and data of current system, the deliverable from this phase also includes the （ ）for the proposed system.
（2）应选（ ）。
- A.main symptom
- B.root problem
- C.final blueprint
- D.ata specification
正确答案及解析
正确答案
解析
本题考查的是初步调研的相关知识，这个考点可以做个了解。经常考初步调研阶段的许多活动在分析阶段仍然要继续，而且会比以前更深入许多。在分析阶段，分析师必须要完全清楚最终蓝图并且掌握充分的业务环境和目前系统的商业环境，以使一个有效的解决方案被提出并且执行。除了当前系统的过程和数据的逻辑模型,这一阶段的产出物还包括建议系统的正式需求定义。
72、A、主要问题，B、根本问题，C、最终蓝图，D、数据规范
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