How would you convince management that following a four-model approach is wise?
How management can be convinced following a four-model
approach is wise:
* Following a four-model approach is wise as there is a benefit of
it providing a clear picture or idea of the current system
functions before any modifications or improvements are made.
* It can be used to develop the current system's physical model,
logical models, and the new system's logical and physical models.
Hence, four models and the name.
* Its only disadvantage is the added time and cost. Hence, no other
disadvantages or hurdles.
Hence, it can be used for system development.
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