SAA-C03 · Question #787
SAA-C03 Question #787: Real Exam Question with Answer & Explanation
The correct answer is C: Activate Lambda SnapStart.. AWS Lambda SnapStart reduces cold-start latency for Java-based functions by initializing the execution environment ahead of time and caching a snapshot. For workloads experiencing long cold starts, enabling SnapStart improves startup performance while maintaining security and doe
Question
A financial company has an Amazon API Gateway REST API that uses a Python-based AWS Lambda function to process financial transactions. The API needs to handle an unpredictable number of transactions. The Lambda function experiences cold starts that take more than 10 seconds. The cold starts have caused a poor user experience. The company needs to improve the startup performance while maintaining security. Which solution will meet these requirements?
Options
- AConfigure reserved concurrency for the Lambda function.
- BIncrease the Lambda function's timeout value to more than 10 seconds.
- CActivate Lambda SnapStart.
- DUse Lambda container images instead of .zip deployments.
Explanation
AWS Lambda SnapStart reduces cold-start latency for Java-based functions by initializing the execution environment ahead of time and caching a snapshot. For workloads experiencing long cold starts, enabling SnapStart improves startup performance while maintaining security and does not require changes to concurrency or containerization.
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