Server full backup in DigitalOcean account (weekly)
Backing up or migrating your WordPress installation with SpinupWP
Backing up or migrating your WordPress installation with WP Migrate (possible but much better to use SpinupWP features)
Exporting records with WP All Export
Importing records (Only a good idea if you know exactly what you are doing, and why, and how to clean up the mess you will make.)
with WP All Import
with WP API