A company developed an application by using AWS Lambda, Amazon S3, Amazon Simple Notification Service (Amazon SNS), and Amazon DynamoDB. An external application puts objects into the company's S3 bucket and tags the objects with date and time. A Lambda function periodically pulls data from the company's S3 bucket based on date and time tags and inserts specific values into a DynamoDB table for further processing. The data includes personally identifiable information (PII). The company must remove data that is older than 30 days from the S3 bucket and the DynamoDB table. Which solution will meet this requirement with the MOST operational efficiency?

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B. Create an S3 Lifecycle policy to expire objects that are older than 30 days. Update the Lambda

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A. Update the Lambda function to add a TTL S3 flag to S3 objects. Create an S3 Lifecycle policy to

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C. Create an S3 Lifecycle policy to expire objects that are older than 30 days and to add all prefixes

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D. Create an S3 Lifecycle policy to expire objects that are older than 30 days by using object tags.

A company developed an application by using AWS Lambda, Amazon S3, Amazon Simple Notification Service (Amazon SNS), and Amazon DynamoDB. An external application puts objects into the company's S3…

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