AWS Transfer Family
AWS Transfer Family is a fully managed service that enables secure file transfers into and out of Amazon S3 or Amazon EFS using the SFTP, FTPS, and FTP protocols. It eliminates the need to run and maintain your own file transfer infrastructure, handling server provisioning, scaling, and security updates automatically. The service integrates with AWS services for authentication, logging, and data storage, making it ideal for migrating legacy file transfer workflows to the cloud.
Developers should use AWS Transfer Family when they need to migrate or maintain file transfer workflows that rely on traditional protocols like SFTP, FTPS, or FTP without managing servers. It's particularly useful for scenarios such as data ingestion from external partners, sharing files with clients, or automating data pipelines in industries like finance, healthcare, or media. By leveraging this service, teams can reduce operational overhead, enhance security with AWS IAM and VPC integrations, and scale seamlessly as transfer demands grow.