TAILIEUCHUNG - Lecture Introduction to systems analysis and design: Chapter 6 - Whitten, Bentley

Chapter 6 - Modeling system requirements with use cases. In this chapter you will learn about the tools and techniques necessary to perform usecase modeling to document system requirements. Capturing and documenting system requirements have proved to be critical factors in the outcome of a successful information systems development project. Documenting the requirements from the perspective of the users in a manner that they can understand promotes user involvement, which greatly enhances the probability for the success of the project. | Chapter 6 Modeling System Requirements with Use Cases Teaching Notes This repository of slides is intended to support the named chapter. The slide repository should be used as follows: Copy the file to a unique name for your course and unit. Edit the file by deleting those slides you don’t want to cover, editing other slides as appropriate to your course, and adding slides as desired. Print the slides to produce transparency masters or print directly to film or present the slides using a computer image projector Objectives Describe the benefits of use-case modeling. Define actors and use cases and be able to identify them from context diagrams and other sources. Describe the relationships that can appear on a use-case model diagram. Describe the steps for preparing a use-case model. Describe how to construct a use-case model diagram. Describe the various sections of a use-case narrative and be able to prepare one. Define the purpose of the use-case ranking and priority matrix and the

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• Information systems
• Systems analysis
• Systems design
• Introduction to systems analysis and design
• Modeling system requirements
• Use case modeling
• Lecture On safety and security of information systems
• On safety and security of information systems
• Introduction to information systems security
• History of information security
• Information systems security
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• Lecture Management information systems
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