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Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602

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Chapter
Section
BuyFindarrow_forward

Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602
Textbook Problem

Suppose you were assigned to develop a logical model of the registration system at a school or college. Would you be better off using a top-down approach, or would a bottom-up strategy be better? What would influence your decision?

Program Plan Intro

Top down or bottom up approach is better to develop a logical model for registration system of school or college.

Program Explanation

Top down approach breaks the information system into smaller sub systems. The top down approach helps in formulating the overview of the system. After that, the subsystems are further refined with more details. The top down approach is easy for manipulation.

Bottom up approach gathers the sub system to form a complex system. Each base element is described in detail. The base elements are combined to form a large system...

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