Dead-Letter Queue

AWS DVA-C02 Drill: Lambda-SQS Integration - Dead-Letter Queue vs. Manual Logging

13 December 2025·1006 words·5 mins

Analyzing Lambda function failure scenarios with SQS integration to identify the correct observability and retry strategy.

15 July 2025·868 words·5 mins

Certification Drills AWS DVA-C02 Lambda Dead-Letter Queue

Analyzing Lambda asynchronous failure handling to identify the optimal dead-letter queue setup.

15 July 2025·751 words·4 mins

Certification Drills AWS DVA-C02 Lambda Dead-Letter Queue

Analyzing the best strategy to capture failed asynchronous Lambda invocations with minimal operational complexity.

15 June 2025·807 words·4 mins

Analyzing the best approach to reprocess messages from an SQS DLQ triggered by an AWS Lambda consumer.

1 June 2025·742 words·4 mins

Analyzing the Lambda asynchronous invocation scenario to identify the correct troubleshooting strategy.

15 January 2025·1131 words·6 mins

Analyzing the Lambda async failure scenario to identify the correct dead-letter queue implementation strategy with minimal development effort.