Login Model - Use Case Example

A Login Model Use Case Example illustrates the steps and interactions involved when a user attempts to access a system or application. The primary actor is typically the user, who provides credentials (username and password) via the login interface. The system validates these credentials, checks any additional security measures, and grants or denies access accordingly. Common extensions might include password resets or two-factor authentication processes. This use case highlights the fundamental security and authentication mechanism that underpins many software systems.

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