If the disaster recovery topology contains any Oracle Autonomous Database Serverless, use the steps in this topic to prepare the databases for Full Stack DR.

1. Configure a cross-regional Autonomous Data Guard association for the primary database.
2. Ensure that the Autonomous Data Guard peer (standby database) is in the standby region that you intend to use for disaster recovery.
   Note
   
   Full Stack DR does not support Autonomous Data Guard configurations where the peer (standby) autonomous database is in the same region.