What documents are used for use cases?

What documents are used for use cases?

There are many different ways in which use cases are documented, but the most common forms are diagrams using UML (Unified Modeling Language) and written documents of varying degrees of detail (from 1-2 sentence descriptions to multiple pages).

How do you write a use case specification document?

Creating a use case specification has three steps: Create a use case model showing the use cases and actors. Create an overview of the steps (content) of the use case -> here I strongly recommend you to use a model based approach – I prefer creating activity diagrams. Write the use case specification.

How do you create a visual paradigm using use case description?

Perform the steps below to create a UML use case diagram in Visual Paradigm.

1. Select Diagram > New from the application toolbar.
2. In the New Diagram window, select Use Case Diagram.
3. Click Next.
4. Enter the diagram name and description. The Location field enables you to select a model to store the diagram.
5. Click OK.

What are the basic model elements in use-case model?

A use-case model consists of a number of model elements. The most important model elements are: use cases, actors and the relationships between them. A use-case diagram is used to graphically depict a subset of the model to simplify communications.

Which of the following is a characteristic of a use case?

Characteristics of use case A use case should display the following characteristics: Organizes functional requirements. Models the goals of system/actor interactions. Records paths — called scenarios — from trigger events to goals.

How is a use case depicted on a use case diagram?

Use cases are represented with a labeled oval shape. Stick figures represent actors in the process, and the actor’s participation in the system is modeled with a line between the actor and use case. To depict the system boundary, draw a box around the use case itself.