Essentials of MIS (13th Edition)
13th Edition
ISBN: 9780134802756
Author: Kenneth C. Laudon, Jane Laudon
Publisher: PEARSON
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Expert Solution & Answer
Chapter 12, Problem 3RQ
Explanation of Solution
Principal methodologies for modeling and designing systems:
The principal methodologies for modeling and designing the system is divided into two methods. They are:
- Structured methodologies
- Object-oriented methodologies
Structured methodologies:
The structured methodology is divides the project into various modules and operates on the particular data...
Explanation of Solution
Comparison of structured 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 have to construct functions for every module. | This methodology is simple to use and easier to construct. Need not to create functions of existing objects. |
It act as a static method and designed in serial manner... |
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Chapter 12 Solutions
Essentials of MIS (13th Edition)
Ch. 12.2 - Prob. 1CQ1Ch. 12.2 - Prob. 2CQ1Ch. 12.2 - Prob. 3CQ1Ch. 12.4 - Prob. 1CQ2Ch. 12.4 - Classify and describe the people, organization,...Ch. 12.4 - Prob. 3CQ2Ch. 12.4 - Why do you think the implementation of Snohomish...Ch. 12 - Prob. 1IQCh. 12 - Prob. 2IQCh. 12 - Prob. 3IQ
Ch. 12 - Prob. 4IQCh. 12 - Prob. 5IQCh. 12 - What are the core problem-solving steps for...Ch. 12 - Prob. 2RQCh. 12 - Prob. 3RQCh. 12 - Prob. 5DQCh. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - The Warm and Toasty Heating Oil Company used to...Ch. 12 - Prob. 9HMPCh. 12 - Prob. 11HMPCh. 12 - Prob. 12CSQCh. 12 - What problems was the Philly311 project designed...Ch. 12 - Prob. 14CSQCh. 12 - Prob. 15CSQCh. 12 - Prob. 18MLMCh. 12 - Prob. 19MLM
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- How can an object-oriented analytical approach benefit system analysis and design?arrow_forwardFor system analysis and design, what are the benefits of object-oriented analysis and design in comparison to other approaches?arrow_forwardWhat are some commonly used modeling languages and notations for system modeling, and how do they differ in terms of expressiveness and application areas?arrow_forward
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