A financial services company needs to store and manage trading documentation.

Vendor: Amazon Web Services
Product: SAA-C03
Update on: Jul 2, 2026
Questions: 911

Amazon Web Services SAA-C03 Question Answer

A financial services company needs to store and manage trading documentation. The documentation includes real-time trade confirmation data, financial statements, and settlement documents that frequently exceed 1 MB in size. The company ' s current provisioned database solution stores and manages this documentation. This current solution experiences high-volume trading activity during market hours but very low activity during off-hours.

The company currently uses a provisioned database solution that is sized to handle the load for peak trading hours. This solution results in significant unused capacity during off-hours. The company needs a solution that will maintain performance during peak hours.

Which solution will meet these requirements MOST cost-effectively?

Deploy Amazon RDS for MySQL on Reserved Instances with read replicas for scaling.

Deploy Amazon DocumentDB serverless with automatic capacity scaling.

Deploy Amazon DynamoDB with auto scaling.

Deploy a MongoDB cluster on Amazon EC2 instances in an Auto Scaling group.