DAS-C01 · Question #19
DAS-C01 Question #19: Real Exam Question with Answer & Explanation
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Question
A company is migrating its existing on-premises ETL jobs to Amazon EMR. The code consists of a series of jobs written in Java. The company needs to reduce overhead for the system administrators without changing the underlying code. Due to the sensitivity of the data, compliance requires that the company use root device volume encryption on all nodes in the cluster. Corporate standards require that environments be provisioned though AWS CloudFormation when possible. Which solution satisfies these requirements?
Options
- AInstall open-source Hadoop on Amazon EC2 instances with encrypted root device volumes.
- BUse a CloudFormation template to launch an EMR cluster.
- CCreate a custom AMI with encrypted root device volumes.
- DUse a CloudFormation template to launch an EMR cluster.
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