Which databases can the AWS Database Migration Service migrate data from?

The AWS Database Migration Service (DMS) is designed to facilitate the migration of data from a variety of sources to a target database. The correct answer highlights that DMS can migrate data from both on-premises databases and AWS services. This versatility is crucial for organizations looking to transition to the cloud, as it enables them to seamlessly transfer data regardless of its initial storage location.

DMS supports a wide range of source database engines, including popular relational databases like MySQL, PostgreSQL, Oracle, and SQL Server, as well as NoSQL databases and data warehouses. By allowing migrations from both on-premises databases and various AWS services, such as Amazon RDS (Relational Database Service) or even Amazon Redshift, DMS provides a comprehensive migration solution that accommodates diverse architectural needs.

This capability helps organizations minimize downtime during data migration and employ familiar tools for monitoring and managing database performance, especially when moving data from complex on-premises environments to cloud-based platforms.