I was under the impression AWS ElasticSearch service comes with automated snapshots/backups. That's what I find in the documentation. It suggests they happen once a day and are stored on s3 but I do not see any backups in any of my s3 buckets. How do you get access to the automated snapshots?
It probably doesn't matter but I used the following template to create my elasticsearch domain explicitly indicating I want automated backups.
CloudFormation
"SnapshotOptions": {
"AutomatedSnapshotStartHour": "0"
}