A business analyst (BA) creates several use case scenarios to specify the requirements for a system. When the beta version of the system is released, there are problems because several important piece

The correct answer is D. Analyzed completeness. The business analyst (BA) should have analyzed the completeness of the use case scenarios to avoid the situation of missing important pieces of information in the system. According to the BABOK Guide, completeness is "the degree to which a set of requirements contains all the inf

Requirements Analysis and Design Definition

Question

A business analyst (BA) creates several use case scenarios to specify the requirements for a system. When the beta version of the system is released, there are problems because several important pieces of information are missing. What should the BA have done to avoid this situation?

Options

APerformed decision analysis
BIdentified assumptions
CPrepared activity diagrams
DAnalyzed completeness

How the community answered

(52 responses)

A
2% (1)
B
6% (3)
C
8% (4)
D
85% (44)

Explanation

The business analyst (BA) should have analyzed the completeness of the use case scenarios to avoid the situation of missing important pieces of information in the system. According to the BABOK Guide, completeness is "the degree to which a set of requirements contains all the information necessary to achieve the business objectives" 3. By analyzing the completeness of the use case scenarios, the BA can ensure that they cover all the possible paths, exceptions, preconditions, postconditions, and data elements of the system. Performing decision analysis, identifying assumptions, and preparing activity diagrams are useful techniques, but they do not directly address the issue of completeness.

Topics

#use cases#completeness analysis#requirements gaps#modeling techniques

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