What should the Solutions Architect do to accomplish this with the LEAST amount of disruption to the business?

During a review of business applications, a Solutions Architect identifies a critical application with a relational database that was built by a business user and is running on the user’s desktop. To reduce the risk of a business interruption, the Solutions Architect wants to migrate the application to a highly available, multi-tiered solution in AWS.

What should the Solutions Architect do to accomplish this with the LEAST amount of disruption to the business?
A . Create an import package of the application code for upload to AWS Lambda, and include a function to create another Lambda function to migrate data into an Amazon RDS database
B . Create an image of the user’s desktop, migrate it to Amazon EC2 using VM Import, and place the EC2 instance in an Auto Scaling group
C . Pre-stage new Amazon EC2 instances running the application code on AWS behind an Application Load Balancer and an Amazon RDS Multi-AZ DB instance
D . Use AWS DMS to migrate the backend database to an Amazon RDS Multi-AZ DB instance. Migrate the application code to AWS Elastic Beanstalk

View Answer

Answer: D