DVA-C02 · Question #197
DVA-C02 Question #197: Real Exam Question with Answer & Explanation
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Question
A company developed an API application on AWS by using Amazon CloudFront, Amazon API Gateway, and AWS Lambda. The API has a minimum of four requests every second. A developer notices that many API users run the same query by using the POST method. The developer wants to cache the POST request to optimize the API resources. Which solution will meet these requirements?
Options
- AConfigure the CloudFront cache. Update the application to return cached content based upon the
- BOverride the cache method in the selected stage of API Gateway. Select the POST method.
- CSave the latest request response in Lambda /tmp directory. Update the Lambda function to check
- DSave the latest request in AWS Systems Manager Parameter Store. Modify the Lambda function
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