Use Case Model

  • Posted on : June 6, 2008
  • Modified: November 5, 2020

  • Author : SPEC INDIA
  • Category : General


A model that describes a system’s functional requirement in terms of use cases.  The use case model seves as a contract between the customer and the developer

Use case model gives a static view of the system functions and their static relationships both with external entities and with one another.

It is a functional model which provide description of a system’s behaviour from users standpoint by answering the following questions.

  • What functions does the system offer?
  • What external agents interact with the system?
  • In what functions are those external agents involved?

Use case diagrams illustrate the relationship between actors and use cases

Use Case model is very useful for capturing the functional requirements.



less words, more information

IN 200

Read our microblogs

Subscribe Now For Fresh Content


Guest Contribution

We are looking for industry experts to contribute to our blog section through fresh and innovative content.

Write For Us

Our Portfolio

Proven Solutions Across Industries
Technology for Real-Life

Visit Our Portfolio