System Analysis and Design
Any data that are entered into the computer, for the first time, will go through the process of

Sequential testing
Validation
None of these
String testing
System testing

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System Analysis and Design
Rapid prototyping proves the quality of a design by

None of these
having the system analyst present an overview of the design to users, programmers, and consultants
having a data flow diagram
having a program simulate the real system
both (a) and (b)

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