Describe the role of use cases in requirement analysis and how they help in defining system behavior.
Describe the role of use cases in requirement analysis and how they help in defining system behavior.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Describe the role of use cases in requirement analysis and how they help in defining system behavior.
Expert Solution
Step 1: The Importance of Use Cases, in Requirement Analysis:
Use cases play a role in requirement analysis within the field of software engineering.
They serve as a tool for capturing, documenting, and defining the requirements of a software system.
Use cases primarily focus on how the system interacts with stakeholders including end users, administrators, and external systems.
Their significance lies in their ability to describe system behavior from the user’s perspective bridging the communication gap between teams and non-technical stakeholders.
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