DVA-C02 · Question #112
DVA-C02 Question #112: Real Exam Question with Answer & Explanation
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Question
A developer has designed an application to store incoming data as JSON files in Amazon S3 objects. Custom business logic in an AWS Lambda function then transforms the objects, and the Lambda function loads the data into an Amazon DynamoDB table. Recently, the workload has experienced sudden and significant changes in traffic. The flow of data to the DynamoDB table is becoming throttled. The developer needs to implement a solution to eliminate the throttling and load the data into the DynamoDB table more consistently. Which solution will meet these requirements?
Options
- ARefactor the Lambda function into two functions. Configure one function to transform the data and
- BTurn on auto scaling for the DynamoDB table. Use Amazon CloudWatch to monitor the table's
- CCreate an alias for the Lambda function. Configure provisioned concurrency for the application to
- DRefactor the Lambda function into two functions. Configure one function to store the data in the
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