This image shows a flow chart that list all the migrate steps in the correct order.
Prepare to Migrate section shows: Plan service on Oracle Cloud Infrastructure, Migrate users to Oracle Cloud Infrastructure, Reconfigure security, Create service on Oracle Cloud Infrastructure, Connect to your data, Add IP address to allowlists
Migrate Content section shows: Backup both services. Take a snapshot on source, Download snapshot, Edit connections (optional), Migrate file based data (optional), Upload snapshot on target, Restore snapshot, Configure settings, Enable deliveries
Post Migration Tasks section shows: Test service on Oracle Cloud Infrastructure, Delete resources on Oracle Cloud Infrastructure Classic