AWS Certified Cloud Practitioner Practice Exam 2026 - Free AWS Practice Questions and Study Guide

AWS Database Migration Service (AWS DMS) is the correct answer because it is specifically designed to help users migrate databases to AWS in an efficient, easy, and secure manner. B is incorrect because Amazon RDS is a database engine, not a migration tool. C is incorrect because AWS Glue is an ETL tool, not a migration tool. D is incorrect because Amazon Redshift is a data warehousing tool, not a migration tool. Therefore, AWS DMS is the only viable option for database migration among the multiple choices provided.