A company is migrating from an on-premises data center to AWS. Their application uses a relational database that requires high availability and automated backups with the ability to scale read operations. Which AWS service would BEST meet these requirements?
Use Amazon DynamoDB with on-demand capacity mode for easy scaling.
Store relational data directly in Amazon S3 and use Amazon Athena for querying.
Utilize Amazon RDS with Multi-AZ deployment and read replicas.
Deploy the database on an Amazon EC2 instance and manually configure replication and backups.