DBS-C01 · Question #330
DBS-C01 Question #330: Real Exam Question with Answer & Explanation
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Question
A database specialist is designing a disaster recovery (DR) strategy for a highly available application that is in development. The application uses an Amazon DynamoDB table as its data store. The application requires an RTO of 1 minute and an RPO of 2 minutes. Which DR strategy for the DynamoDB table will meet these requirements with the MOST operational efficiency?
Options
- ACreate a DynamoDB stream and an AWS Lambda function. Configure the Lambda function to
- BUse a DynamoDB global table replica in another AWS Region. Activate point-in-time recovery for
- CUse a DynamoDB Accelerator (DAX) table in another AWS Region. Activate point-in-time
- DCreate an AWS Backup plan. Assign the DynamoDB table as a resource.
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