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Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602

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BuyFindarrow_forward

Systems Analysis and Design (Shell...

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

You are an IT consultant, and you are asked to create a new system for a small real estate brokerage firm. You have no experience with object-oriented approach, and you decide to try it. How will the tasks differ from structured analysis?

Program Plan Intro

Object oriented approach and its difference from structured design.

Program Explanation

In order to create a new system for real estate brokerage firm using an object oriented one can utilize following steps:

  • Identifying objects: First step involves identifying objects which interact or the part of real estate brokerage firm. These objects can be customers, brokerage firm owner, dealers, employees, property owners, banks, bank transactions, etc.
  • Next step involves identifying attributes of objects which are the characteristics that describes an object. Attributes of a customer can be customer name, address, and his / her details. Attributes of property owner can be property owner name, address, personal details, property details, property rental price, property sale price, etc.

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