AWS Certified Developer Associate (#164)

A Developer has been asked to create an AWS Lambda function that is triggered any time updates are made to items in an Amazon DynamoDB table. The function has been created, and appropriate permissions have been added to the Lambda execution role. Amazon DynamoDB streams have been enabled for the table, but the function is still not being triggered. Which option would enable DynamoDB table updates to trigger the Lambda function?

Change the
StreamViewType
parameter value to
NEW_AND_OLD_IMAGES
for the DynamoDB table
Configure event source mapping for the Lambda function
Map an Amazon SNS topic to the DynamoDB streams
increase the maximum execution time (timeout) setting of the Lambda function