题目内容

The ____ is a phased approach to analysis and design that holds that systems are best developed through the use of a specific cycle of analyst and user activities.

A. systems development life cycle
B. agile approach
C. object-oriented approach
D. open source approach

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One important justification for CASE tools is to increase analyst ____.

A. confidence
B. productivity
C. skill
D. None of the above

CRC stands for class, requirements, and collaborators.( )

UML consists of things, relationships, and diagrams.( )

The analyst should create use cases to define every system function, including queries and reports.( )

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