Configure Amazon S3 storage provider
You can use Amazon S3 Storage provider to persist blob data in a more cost-efficient way compared to the default database storage. You can also configure this provider in Sitefinity CMS.
To configure the Amazon S3 blob storage provider, follow the procedure described on Sitefinity GitHub repository » Amazon S3 provider.
NOTE: The blob storage provider is decoupled from the instance where Sitefinity CMS is running. This way, you can use it even if you have not installed Sitefinity on Amazon.