System Use Case

Prepared by: [Your Name]

Use Case Name

• User Registration

Primary Actor

• New User

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I. Stakeholders and Interests

• New User: Wants to create an account to access system features.

• System Administrator: Wants to track and manage user registrations.

II. Preconditions

• The user has access to the internet.

• The user has a valid email address.

III. Postconditions

• The user is registered and has an active account.

• The system sends a confirmation email to the user.

IV. Main Success Scenario

1. User navigates to the registration page.

2. User fills out the registration form with necessary information (name, email, password).

3. User submits the registration form.

4. System validates the information and creates a new user account.

5. System sends a confirmation email to the user.

6. User logs in using their new credentials.

V. Extensions

1. If the email is already taken:

   • System notifies the user that the email is already in use.

2. If mandatory fields are missing:

   • System prompts the user to fill in the missing information.

3. If the password does not meet security requirements:

   • System notifies the user to choose a stronger password.

VI. Special Requirements

• Password must be at least 8 characters long and contain a mix of letters and numbers.

• Email must be in a valid format (example@example.com).

VII. Technology and Data Variations List

Variation	Description
Web Browser	User can use any modern web browser to access the registration page.
Email Providers	The system should work with all standard email providers (e.g., Gmail, Yahoo, Outlook).

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