Content Frame

The Use Case Model

The use case model views the functionality of a system from the perspective of the end users. A use case represents a discrete unit of interaction between the user and the system.

Let's look at how the use case model helps the development and implementation of a system. Listed below are the characteristic features of the use case model:

It provides a basis for communication between end users and system developers.

It is the primary driver for estimating the engagement-specific customization effort.

It provides a basis for planning the harvesting of the releases.

It provides a basis for identifying use cases, use case functionality, collaboration, and event-flow with respect to business scenarios.

It provides the primary basis for defining the user interface requirements.

It provides a basis for defining test cases.

It serves as the basis for acceptance testing.

It provides a basis for producing user support materials and documentation.

SimpleOrder: Use Cases > Overview

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