DVA-C02 · Question #63
DVA-C02 Question #63: Real Exam Question with Answer & Explanation
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Question
A developer is creating an application that will give users the ability to store photos from their cellphones in the cloud. The application needs to support tens of thousands of users. The application uses an Amazon API Gateway REST API that is integrated with AWS Lambda functions to process the photos. The application stores details about the photos in Amazon DynamoDB. Users need to create an account to access the application. In the application, users must be able to upload photos and retrieve previously uploaded photos. The photos will range in size from 300 KB to 5 MB. Which solution will meet these requirements with the LEAST operational overhead?
Options
- AUse Amazon Cognito user pools to manage user accounts. Create an Amazon Cognito user pool
- BUse Amazon Cognito user pools to manage user accounts. Create an Amazon Cognito user pool
- CCreate an IAM user for each user of the application during the sign-up process. Use IAM
- DCreate a users table in DynamoDB. Use the table to manage user accounts. Create a Lambda
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