What is the purpose of AWS Transfer Family?

The purpose of AWS Transfer Family is to facilitate secure file transfers to and from AWS. This service supports protocols like SFTP (Secure File Transfer Protocol), FTPS (File Transfer Protocol over SSL), and FTP (File Transfer Protocol), enabling users to easily and securely transfer files into and out of AWS storage services such as Amazon S3 or Amazon EFS.

By utilizing AWS Transfer Family, organizations can manage their file transfer processes without the need to manage the underlying infrastructure for the transfer services. This simplifies workflows, especially for businesses that require secure and reliable file transfer capabilities in a cloud environment. It integrates seamlessly with AWS identity management services, allowing for fine-grained access control and security.

The other choices describe different functionalities that AWS offers but do not align with the primary purpose of the AWS Transfer Family. Creating and managing containerized applications pertains to services like AWS Fargate or Amazon ECS. Providing storage solutions for legacy applications may involve services like Amazon S3 or Amazon EBS, but it is not the focus of the AWS Transfer Family. Migrating on-premises servers to AWS falls under services like AWS Migration Hub or AWS Server Migration Service, rather than file transfer capabilities.