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Large-scale systems development efforts:
A. are not affected by the use of prototyping tools.
B. can be carried out independent of other organizational
practices.
C. require that business requirements be defined before the
project begins.
D. require that project phases and deliverables be defined
during the duration of the project.
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Answer: C
The methodology used should provide for business
requirements to be clearly defined before approval of any
development, implementation or modification project. The
phases and deliverables should be decided during the early
planning stages of the project and not throughout its
duration. The phases necessary to complete the project
depend on its size and the type of tolls being used by the
project team (e.g., prototyping tools) In addition, the
selected methodology must fit to a particular organization's
practices and size.
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