The provided sequence diagram illustrates a generalized process for user account creation and activation. Initially, an administrator logs into the management interface and adds a new user, after which the interface displays the updated user list to the administrator. Concurrently, the backend system sends an account activation email to the newly added user. The user receives this email and activates their account through the server signing application, which handles the signing and verification process. This sequence of interactions ensures a secure and systematic workflow for user account creation and activation.
