An Application Is Running on a Cluster of Amazon EC2

question 41

Multiple Choice

An application is running on a cluster of Amazon EC2 instances. While trying to read objects stored within a single Amazon S3 bucket that are encrypted with server-side encryption with AWS KMS managed keys (SSE-KMS) , the application receives the following error: Which combination of steps should be taken to prevent this failure? (Choose two.)

• A) Contact AWS Support to request an AWS KMS rate limit increase.
• B) Perform error retries with exponential backoff in the application code.
• C) Contact AWS Support to request a S3 rate limit increase.
• D) Import a customer master key (CM
• K) with a larger key size.
• E) Use more than one customer master key (CM
• K) to encrypt S3 data.

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Definitions:

Inventory Turnover Ratio

A metric showing how many times a company has sold and replaced its inventory over a specific period, indicating efficiency in sales and inventory management.

Inventory Accounting Method

Techniques used to calculate the cost of goods sold and value of inventory, including FIFO, LIFO, and weighted average cost methods.

Current Ratio

A financial metric assessing a firm's capability to settle debts due within a year.

Current Ratio

A liquidity ratio that measures a company's ability to pay short-term obligations by comparing its current assets to its current liabilities.