Your latest project is to combine two systems used by Valentine Producers Financial (VPF). Vanessa James’ loan application system is fairly new, but has no documentation. Don Sander’s loan management system is older, needs much revision, and the records are coded and kept independently of the other system. The loan application system accepts applications, processes them, and recommends loans for approval. The loan management system takes loans that have been
Your latest project is to combine two systems used by Valentine Producers Financial (VPF). Vanessa
James’ loan application system is fairly new, but has no documentation. Don Sander’s loan management
system is older, needs much revision, and the records are coded and kept independently of the other
system. The loan application system accepts applications, processes them, and recommends loans for
approval. The loan management system takes loans that have been approved and follows them through
their final disposition (paid, sold, or defaulted).
a) Draw a context diagram that shows what an idealized combined system of Vanessa and Don’s
legacy systems for use by VPF would look like.
b) Draw a level 0 data flow diagram that shows what an idealized combined system of Vanessa and
Don’s legacy systems for use by VPF would look like.
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