SQS Flashcards
1
Q
Does SQS help latency or db connect issues?
A
latency
2
Q
What is visibility timeout?
A
It’s the time a message is invisible to other consumers after being received. If the consumer fails to process the message within this time, it becomes visible again.
3
Q
How can you implement a DLQ in Lambda?
A
Specify the Amazon Resource Name of the SQS Queue in the Lambda function’s DeadLetterConfig parameter.
