Updated: Jun 6, 2021
There is a new webinar feature in Microsoft Teams, which makes setting up and managing an online event easier. You can create an attendee sign-up form so they can register for the webinar event. The system will automatically email the user with the meeting details and calendar invite.
As the organiser you will be able to download a Registration report so you can see who has signed up for the event. You will also be able to download an attendance report at the end of the session.