David Fowler backs up a database:
Way back in the mists of time I wrote a post on how to backup SQL server to an S3 bucket using TNTDrive, https://sqlundercover.com/2018/06/18/backup-your-on-premise-sql-server-directly-to-an-aws-s3-bucket/.
Back then, if we wanted to backup SQL to S3 we needed to use a third party tool. Since SQL 2022 things have changed and we’ve now got the option to backup directly to S3 in a similar way that we can backup to Azure BLOB store.
And, going one step further, you can also use PolyBase to read data from S3 buckets in SQL Server 2022.