AWS Database Migration Service — AWS Official Blog
aws.amazon.com/blogs/aws/aws-database-migration-service
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
If so, the new AWS Database Migration Service (DMS) is for you! First announced last fall at AWS re:Invent, our customers have already used it to migrate over 1,000 on-premises databases to AWS. You can move live, terabyte-scale databases to the cloud, with options to stick with your existing database platform or to upgrade to a new one that better matches your requirements. If you are migrating to a new database platform as part of your move to the cloud, the AWS Schema Conversion Tool will convert your schemas and stored procedures for use on the new platform.