Learn365 stores all data securely with full redundancy on Microsoft Azure. Each customer has their own dedicated Azure SQL Database with data and backups encrypted with Transparent data encryption (TDE) - see Data Security and Encryption.
All database backups are managed automatically by Microsoft Azure and are backed up as follows:
| Full backups | Weekly |
| Differential | Every few hours |
| Transaction log | Every 5 - 10 minutes |
| Retention | 35 Days |
Note that database backups will be geo-replicated to the paired region.
For further information please visit https://docs.microsoft.com/en-us/azure/sql-database/sql-database-automated-backups.
What happens to your data if you leave the service?
See Data Deletion & Media Sanitation.