You can register an Elastigroup to SNS notifications. This means you will be notified of events in the group based on your selection.
In the Notifications page simply select to add a subscription by selecting "Subscribe"
Please note: existing subscriptions cannot be modified - please create a new suscription of you need to make modifications.
To set up a notification, select the SNS Topic ARN from the Drop down selection and specify the event that you would like to be notified about.
Please note: The "Format" field is optional in case you wish to change the output of the notification. There is a default setting that will send all the relevant information