Assume that you are the project leader for the library book collection management system that you have been developing t

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Assume that you are the project leader for the library book
collection management system that you have been developing the
system over the several months. However, as you review the current
set of models, you realize that even though the models provide a
rather complete description of the problem-domain layer, the
evolving models have begun to become unmanageable. As project
leader, you also need to guarantee that the design will be
efficient.
Q2) As a system analyst, discuss with your
development team the key points that you consider them as critical
points for optimizing the design before jumping into coding
phase.