A city's weather forecast team is using Amazon DynamoDB in the data tier for an...

Vendor: Amazon Web Services
Product: SAA-C03
Update on: Dec 31, 2025
Questions: 670

Amazon Web Services SAA-C03 Question Answer

A city's weather forecast team is using Amazon DynamoDB in the data tier for an application. The application has several components. The analysis component of the application requires repeated reads against a large dataset. The application has started to temporarily consume all the read capacity in the DynamoDB table and is negatively affecting other applications that need to access the same data.

Which solution will resolve this issue with the LEAST development effort?

Use DynamoDB Accelerator (DAX).

Use Amazon CloudFront in front of DynamoDB.

Create a DynamoDB table with a local secondary index (LSI).

Use Amazon ElastiCache in front of DynamoDB.