AWS Certified Solutions Architect – Professional SAP-C01 – Question239

In Amazon Cognito what is a silent push notification?

A. It is a push message that is received by your application on a user's device that will not be seen by the user.
B. It is a push message that is received by your application on a user's device that will return the user's geolocation.
C. It is a push message that is received by your application on a user's device that will not be heard by the user.
D. It is a push message that is received by your application on a user's device that will return the user's authentication credentials.

Correct Answer: A

Explanation:

Explanation: Amazon Cognito uses the Amazon Simple Notification Service (SNS) to send silent push notifications to devices. A silent push notification is a push message that is received by your application on a user’s device that will not be seen by the user.
Reference:
http://aws.amazon.com/cognito/faqs/