Course Registration System Use Case Specification Login Use-Case Version: Draft Revision History
Date | Version | Description | Author
--- | --- | --- | ---
21/Dec/98 | Draft | Draft Version | S. Gamble
Table of Contents Brief Description Flow of Events 2.1 Basic Flow - Login 2.2 Alternative Flow 2.2.1 Invalid Name / Password Special Requirements Preconditions Postconditions Extension Points Login Use Case Brief Description This use case describes how a user logs into the Course Registration System. The actors starting this use case are Student, Professor, and Registrar. 2. Flow of Events The use case begins when the actor types his/her name and password on the login form. 2.1 Basic Flow - Login The system validates the actor's password and logs him/her into the system. The system displays the Main Form and the use case ends. 2.2 Alternative Flows 2.2.1 Invalid Name / Password Issue: Need to decide whether password security is necessary for this application. 3. Special Requirements Special requirements will be determined during the next iteration. 4. Preconditions Preconditions will be determined during the next iteration. 5. Postconditions Postconditions will be determined during the next iteration. 6. Extension Points Extension points of the business use case will be identified during the Elaboration Phase.

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