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DVA-C02 · Question #413
DVA-C02 Question #413: Real Exam Question with Answer & Explanation
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Submitted by takeshi77· Mar 5, 2026Development with AWS Services
Question
An AWS Lambda function is invoked asynchronously to process events. Occasionally, the Lambda function falls to process events. A developer needs to collect and analyze these failed events to fix the issue. What should the developer do to meet these requirements with the LEAST development effort?
Options
- AAdd logging statements for all events in the Lambda function. Filter AWS CloudTrail logs for
- BConfigure the Lambda function to start an AWS Step Functions workflow with retries for failed
- CAdd a dead-letter queue to send messages to an Amazon Simple Queue Service (Amazon SQS)
- DAdd a dead-letter queue to send messages to an Amazon Simple Notification Service (Amazon
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Topics
#Lambda#Dead-Letter Queue (DLQ)#SQS#Error Handling