AWS DataSync

AWS DataSync is a managed data transfer service that simplifies, automates, and accelerates moving data between on-premises storage systems and AWS storage services, or between AWS services. It uses a purpose-built network protocol and parallel transfer mechanisms to optimize speed and reliability, while providing built-in data validation and encryption for security.

Also known as: AWS Data Sync, Amazon DataSync, DataSync, AWS Data Transfer Service, AWS DTS

Why learn AWS DataSync?

Developers should use AWS DataSync when migrating large datasets to AWS, replicating data for backup or disaster recovery, or synchronizing data across hybrid cloud environments. It's particularly valuable for scenarios requiring high-speed, secure transfers with minimal manual intervention, such as moving terabytes of data from on-premises NAS to Amazon S3 or EFS.

Learning Resources

• docs: AWS DataSync Documentation
• video: AWS DataSync Tutorial on YouTube
• tutorial: AWS DataSync Hands-On Labs on Qwiklabs
• course: AWS DataSync Course on A Cloud Guru