AWS SQS to Lambda Tutorial in NodeJS | Step by Step

SQS integration with Lambda functions are a new offering from AWS that solve many of the problems of SNS + Lambda. In this video, I show you exactly how to set up a SQS queue and consume events from a Lambda function. I start out by talking about some of the basic concepts of SQS and Lambda integration. From there, I walk you through the AWS console and show you how to create a SQS queue and a Lambda function. Additionally, I show you which permissions you need add to your Lambda IAM role. Finally, I test the setup by manually pushing messages to the Queue and verify they are being processed in the Lambda function.

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Resources:
SNS to SQS Setup: https://youtu.be/VXsAgYoC1Jc
AWS Lambda Introduction: https://youtu.be/iUIWG0h2D84
Getting started with AWS: https://youtu.be/lTyqzyk86f8

☁Topics covered include:Lambda Concurrency Gotchas
- Lambda SQS trigger
- Lambda DLQ
- Lambda Concurrency
- Lambda / SQS Permissions
- SQS Visibility Timeout
- SQS Message Retention Period
- SQS Receive Message Wait Time (aka Long Polling timeout)

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