This lesson performs another AWS Lambda Walkthrough. This example is a bit more complex than the previous example and continues a gentle ramp-up on Lambda for the student. The walkthrough entails configuring AWS SQS as the Lambda event source and starts by setting up a Lambda executuon role for SQS. An SQS queue is then created and configured as the event source. And to test the configuration, messages are sent to the queue which triggers the Lambda Function.