Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

AWS Serverless > Lambda > Flashcards

Lambda Flashcards

1
Q

AWS services that provide Event Source Mappings for Lambda

A

Dynamo DB
Kinesis
Amazon MQ
Amazon Managed Streaming for Apache Kafka
SQS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Differences between Lambda synchronous, asynchronous, Event Source Mapping

A

Both synchronous and asynchronous are (push) invocations, whereas Event Source Mapping requires polling from the Lambda function

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

How to manually throttle a Lambda function

A

Set “Reserved Concurrency” to 0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

How does Lambda throttle behavior differ for synchronous vs. asynchronous invocations?

A

Synchronous: 429 returnThrottleError

Asynchronous: automatic retry —–> DLQ

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

AWS Serverless (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions