Is signup a use case?

Use Case Specification: Create Account. The Create Account use case allows the User to create a login and become a Registered User. This use case starts when the User accesses the system feature that enables him/her to create an account by entering information that is maintained in the User’s account.

Are login and logout use cases?

Use cases are a way to describe the goals of an actor (user/other system/…), which are achieved through interaction with the system under design. This leads most people to exclude authentication (login/logout) from use cases, because administrators don’t use systems in order to login, but to administer the system.

What is your use case?

A use case is a written description of how users will perform tasks on your website. It outlines, from a user’s point of view, a system’s behavior as it responds to a request. Each use case is represented as a sequence of simple steps, beginning with a user’s goal and ending when that goal is fulfilled.

What is include and extend in use case?

Include = reuse of functionality (i.e. the included functionality is used or could be used elsewhere in the system). Include therefore denotes a dependency on another use case. Extends = adding (not reusing) functionality and also any optional functionality.

Should login be included in use case diagram?

If login is trivial and unimportant to the Use Case don’t include it. Otherwise it would be good to include. Personally, I am in the habit of doing so. Primarily because in many of the systems I create, the logged in user may have any one of various levels of authentication or access permissions to other areas.

How use include in use case diagram?

Use Case Example – Include Relationship The include relationship adds additional functionality not specified in the base use case. The <<Include>> relationship is used to include common behavior from an included use case into a base use case in order to support the reuse of common behavior.

What is frequency of use in use case?

Frequency of Use is part of the use case meta-data. A use case’s frequency of use combined with number of users helps us determine the importance and benefit of writing performance, ease of learning, and ease of use requirements for it.

What is an assumption in a use case?

An assumption is a state that must be reached before the Use Case can be performed, but does not constitute an actual precondition of this Use Case, and is not specifically included in the Flow of Events. Often, a Use Case will not have any assumptions.

Who write use cases?

Typically a business analyst writes the use cases for a software project.

What are the different types of use cases?

There are two different types of use cases: business use cases and system use cases. A business use case is a more abstract description that’s written in a technology-agnostic way, referring only to the business process being described and the actors that are involved in the activity.

What is the difference between use case diagram and use case?

The use cases and actors in use-case diagrams describe what the system does and how the actors use it, but not how the system operates internally. Use-case diagrams illustrate and define the context and requirements of either an entire system or the important parts of the system.

What is not included in a use case diagram?

A use case diagram is usually simple. It does not show the detail of the use cases: It only summarizes some of the relationships between use cases, actors, and systems. It does not show the order in which steps are performed to achieve the goals of each use case.

What is a valid use case for user login?

User login or sign up certainly is a valid use case. There are requirements and expectations that the software must meet. The only things that are not valid use cases are things that either can’t happen of the user does not care if they happen or not.

What are the possible test cases for a login page?

Following is the possible list of functional and non-functional test cases for a login page: Verify if a user will be able to login with a valid username and valid password. Verify if a user cannot login with a valid username and an invalid password. Verify the login page for both, when the field is blank and Submit button is clicked.

Is it valid to have a login use case in Salesforce?

Yes, it is valid to have a Login use-case. Having a separate Login use-case is especially useful if the login action is something that the user can do as a stand-alone action (for example, I can login to SO and then decide to view my profile or to post a question or do something else).

What to do if a user cannot login to the website?

Verify if a user cannot login with a valid username and an invalid password. Verify the login page for both, when the field is blank and Submit button is clicked. Verify the ‘Forgot Password’ functionality. Verify the messages for invalid login.