AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 196

Question

A company runs an application on a large fleet of Amazon EC2 instances. The application reads and writes entries into an Amazon DynamoDB table. The size of the DynamoDB table continuously grows, but the application needs only data from the last 30 days. The company needs a solution that minimizes cost and development effort. Which solution meets these requirements?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Extend the application to add an attribute that has a value of the current timestamp plus 30 days to each new item that is created in the table. Configure DynamoDB to use the attribute as the TTL attribute. Amazon DynamoDB is a fully managed, serverless NoSQL database with single-digit millisecond latency and automatic scaling. AWS Config tracks resource configuration changes and evaluates compliance.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 196