You Have Been Given a Business Requirement to Retain Log

Multiple Choice

You have been given a business requirement to retain log files for your application for 10 years. You need to regularly retrieve the most recent logs for troubleshooting. Your logging system must be cost-effective, given the large volume of logs. What technique should you use to meet these requirements?

A) Store your log in Amazon CloudWatch Logs.
B) Store your logs in Amazon Glacier.
C) Store your logs in Amazon S3, and use lifecycle policies to archive to Amazon Glacier.
D) Store your logs in HDFS on an Amazon EMR cluster.
E) Store your logs on Amazon EBS, and use Amazon EBS snapshots to archive them.