A company is offering APIs as a service over the internet to provide unauthenticated read...

Vendor: Amazon Web Services
Product: DVA-C02
Update on: Jul 19, 2025
Questions: 368

Amazon Web Services DVA-C02 Question Answer

A company is offering APIs as a service over the internet to provide unauthenticated read access to statistical information that is updated daily. The company uses Amazon API Gateway and AWS Lambda to develop the APIs. The service has become popular, and the company wants to enhance the responsiveness of the APIs.

Which action can help the company achieve this goal?

Enable API caching in API Gateway.

Configure API Gateway to use an interface VPC endpoint.

Enable cross-origin resource sharing (CORS) for the APIs.

Configure usage plans and API keys in API Gateway.