Does Elasity utilize Amazon RDS? Elasity is deployed using Amazon RDS PostgreSQL. Single and Multi-AZ options are available. Related Articles Can I have SSO with Crowd? How many Atlassian applications should be installed for each AWS instance? Can I have duplicate the database out of Elasity? Who is the owner of the AWS account that Elasity is deployed in? Is there access to the SSH Console? How can my other applications already in AWS communicate with Elasity?