Once the analysis is ready, this can be shared with users by email or other Quicksight users. On the top right side menu, there is a “Share” icon

By default, the analysis can be accessed by the author or admin only. You would require providing access to the user to be able to view the analysis. On clicking “Manage analysis access”, it will show all the registered users. You can choose the users you want to extend the access and click on “Invite users”. The users will get an email notification and once they accept the notification, they will be able to get analysis by email.