Included in this AWS Developer Associate Exam Practice Tests course:
– 2 practice tests
– Practice like the as similar real AWS Developer Associate Questions
AWS Developer Associate Exam Exam Details
Total Questions :133
Type of Questions : Multiple choice
Duration : 200 min for 70 questions
Passing Score : 70
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A Developer is creating an AWS Lambda function to process a stream of data from an Amazon Kinesis Data Stream. When the Lambda function parses the data and encounters a missing field, it exits the function with an error. The function is generating duplicate records from the Kinesis stream. When the Developer looks at the stream output without the Lambda function, there are no duplicate records. What is the reason for the duplicates?
A) The Lambda function did not handle the error, and the Lambda service attempted to reprocess the data.
B) The Lambda event source used asynchronous invocation, resulting in duplicate records.
C) The Lambda function did not advance the Kinesis stream pointer to the next record after the error.
D) The Lambda function is not keeping up with the amount of data coming from the stream.
A Developer is leveraging a Border Gateway Protocol (BGP)-based AWS VPN connection to connect from on-premises to Amazon EC2 instances in the Developer’s account. The Developer is able to access an EC2 instance in subnet A, but is unable to access an EC2 instance in subnet B in the same VPC. Which logs can the Developer use to verify whether the traffic is reaching subnet B?
VPC Flow Logs
AWS CloudTrail logs