Question
You need to design the resort portal's email registration process.
Which solutions should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:
Explanation
Implement the invitation code redemption process.: Embed the invitation code in the email link URL. — Power Pages (portal) invitations are redeemed through a redemption URL, so the invitation record's code is appended to the link sent to the contact (for example .../register/?invitation=<code>&returnurl=%2F), and the portal reads that query string parameter and redeems the invitation automatically when the customer clicks through. Auto-populating the code on the sign-in screen is wrong because redemption happens on the registration/redeem invitation page rather than the sign-in page and the code still has to travel in the link to get there, and sending a username with a temporary password is not how invitation-based registration works — the customer creates their own credentials during redemption, and mailing a password is insecure.
Validate the user's email.: Invitation code sign-up — the invitation is generated against an existing Dataverse contact record and emailed only to the address stored on that contact, so only someone with access to that mailbox can obtain and redeem the code, which proves ownership of the email address and links the new portal login to the correct contact. Two-factor authentication confirms a second factor for an account that already exists rather than proving the address belongs to a known contact, and Azure Active Directory authentication or social provider sign-in delegates identity to an external provider without tying the sign-in to the contact's registered email in Dataverse.
