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Question 525 - SAA-C03 discussion

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A company wants to use an event-driven programming model with AWS Lambd a. The company wants to reduce startup latency for Lambda functions that run on Java 11. The company does not have strict latency requirements for the applications. The company wants to reduce cold starts and outlier latencies when a function scales up.

Which solution will meet these requirements MOST cost-effectively?

A.
Configure Lambda provisioned concurrency.
Answers
A.
Configure Lambda provisioned concurrency.
B.
Increase the timeout of the Lambda functions.
Answers
B.
Increase the timeout of the Lambda functions.
C.
Increase the memory of the Lambda functions.
Answers
C.
Increase the memory of the Lambda functions.
D.
Configure Lambda SnapStart.
Answers
D.
Configure Lambda SnapStart.
Suggested answer: D

Explanation:

To reduce startup latency for Lambda functions that run on Java 11, Lambda SnapStart is a suitable solution. Lambda SnapStart is a feature that enables faster cold starts and lower outlier latencies for Java 11 functions. Lambda SnapStart uses a pre-initialized Java Virtual Machine (JVM) to run the functions, which reduces the initialization time and memory footprint. Lambda SnapStart does not incur any additional charges.

Reference:

Lambda SnapStart for Java 11 Functions Lambda SnapStart FAQs

asked 16/09/2024
Borja Arranz Palenzuela
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