When a worker has unread notifications, a red badge is displayed in the top right of every page:
Clicking on the notification badge opens a notifications worklist:
The links in the worklist open up cards for those relevant records. In many cases, a worker doesn’t even need to leave the popup to act on their latest notifications.
The summary on a card displays all the unread notifications on that record at the same time. The notifications are automatically marked as read and the underlying worklist is refreshed.