MANAGEMENT INFORMATION SYSTEMS
15th Edition
ISBN: 9780134640037
Author: LAUDON
Publisher: PEARSON
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Expert Solution & Answer
Chapter 13, Problem 3RQ
Explanation of Solution
Principal methodologies for modeling and designing systems:
The principal methodologies for modeling and designing systems are as follows:
- Structured methodologies
- Object-oriented methodologies
Structured methodologies:
The structured methodology divides the project into various modules and operates on the particular data. The implementation of techniques is performed in step by step manner in this methodology...
Explanation of Solution
Comparison of traditional and object-oriented methodologies:
| Structured methodology | Object-oriented methodology |
| It creates modules of the project. It is considered as a traditional methodology. | It reduces the stress by creating objects instead of modules. The objects can be called easily from any other objects. |
| This methodology has to construct functions for every module. | This methodology is simple to use and easier to construct. There is no need to create functions of existing objects. |
| It acts as a static method and is designed in serial manner... |
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