Why was authentication selected as the next feature after the homepage?

Why was authentication selected as the next feature after the homepage?

Authentication is a practical next feature after a public homepage because it establishes who is using the application. A homepage can explain the product without identifying visitors; a personal wedding dashboard needs a reliable connection between the signed-in person and their saved information.

Build the foundation for private features

In an illustrative wedding application, organizers create weddings, collaborators help manage selected tasks, and guests receive limited access. Before those journeys work safely, the server needs an authenticated identity and a way to determine the person's relationship to each wedding.

Authentication verifies identity. Authorization determines what that identity may do. A login screen alone does not enforce wedding ownership, so planning the next increment should cover both the sign-in journey and the protected behavior it enables.

Connect account access to onboarding

After an organizer signs up, the application may ask for the couple's names, wedding date, and other details required by the approved scope. Returning users should reach their existing dashboard instead of creating duplicate wedding records.

This creates a useful first private journey: account creation, onboarding, persisted wedding ownership, and a protected dashboard. It also reveals missing decisions early, such as how interrupted onboarding resumes or whether a user can belong to more than one wedding.

Define a focused completion boundary

The increment should include clear form feedback, session handling, logout, and protected server operations. Test both successful access and rejection of unauthenticated requests. Use synthetic accounts and wedding data while developing.

Avoid automatically combining authentication with every future collaboration feature. Invitations, account recovery, or advanced role administration may require their own planned increments, depending on the release requirements.

The right next feature should follow the application's approved priorities and the capabilities needed for its first complete user journey.