A Company Is Running an Application Built on AWS Lambda

question 8

Multiple Choice

A company is running an application built on AWS Lambda functions. One Lambda function has performance issues when it has to download a 50MB file from the Internet in every execution. This function is called multiple times a second. What solution would give the BEST performance increase?

• A) Cache the file in the /tmp directory
• B) Increase the Lambda maximum execution time
• C) Put an Elastic Load Balancer in front of the Lambda function
• D) Cache the file in Amazon S3

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Definitions:

Classical Conditioning

A learning process in which a natural response becomes associated with a previously neutral stimulus by repeated pairing.

Shaping

A method of behavior training in which reinforcement is given for progressively closer approximations of the desired target behavior.

Behavior Modification

A therapeutic approach that seeks to change undesirable behaviors through the use of positive or negative reinforcement.

Counterconditioning

A behavior therapy technique that involves replacing an undesirable response to a stimulus with a more desirable one.