We're implementing AWS fanout pattern using SNS topic with multiple SQS queue subscribers. I was wondering what would happen if I successfully publish a message on a SNS topic but it fails (for some reason) to forward it to the queue(s). Will SNS retry and if so, is there a way to control this.

I found this page <http://docs.aws.amazon.com/sns/latest/dg/DeliveryPolicies.html> that talks about configuring retry policies for SNS HTTP/HTTPS endpoints but there's nothing on SQS.