AWS SNS doesn't support FIFO queues, but SQS does. https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/FIFO-queues.html https://docs.aws

AWS SNS doesn't support FIFO queues, but SQS does. https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/FIFO-queues.html https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQS...