You Have Been Given a Business Requirement to Retain Log

question 530

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.

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Definitions:

Average Collection Period

The average number of days it takes for a business to receive payments owed by its customers for sales made on credit.

Charge Customer

The process of recording or billing a customer for goods sold or services rendered, reflecting an obligation for payment.

Acid Test Ratio

A financial metric that measures a company's ability to pay off its current liabilities with quick assets, such as cash, marketable securities, and accounts receivable, without selling inventory.

Acid Test Ratio

A financial metric that measures a company's ability to pay off its current liabilities with its quick assets (cash, marketable securities, and receivables).