AWS SQS to Lambda for Absolute Beginners | Node.js Step-by-Step Tutorial
🚀 AWS SQS to Lambda for Absolute Beginners | Node.js Step-by-Step Tutorial
Want to build event-driven applications on AWS?
In this hands-on tutorial, you'll learn how to connect Amazon SQS (Simple Queue Service) with AWS Lambda using Node.js. We'll create a queue, send messages to SQS, automatically trigger a Lambda function, and process messages in a serverless and scalable way.
This is one of the most common AWS integration patterns used in production systems for asynchronous processing, decoupled architectures, background jobs, and event-driven applications.
📌 In This Video
✅ What is Amazon SQS?
✅ What is Event-Driven Architecture?
✅ Standard Queue vs FIFO Queue
✅ Create an Amazon SQS Queue
✅ Create an AWS Lambda Function
✅ Configure SQS as a Lambda Trigger
✅ Process SQS Messages with Node.js
✅ Send Messages to SQS
✅ Monitor Lambda Executions
✅ Error Handling & Retry Behavior
✅ Best Practices for SQS & Lambda
✅ Real-World Use Cases
🛠 AWS Services Covered
• Amazon SQS
• AWS Lambda
• Amazon CloudWatch
• AWS IAM
💻 Programming Language
• Node.js
🎯 Perfect For
• AWS Beginners
• Node.js Developers
• Cloud Engineers
• Serverless Developers
• Backend Developers
• DevOps Engineers
• AWS Certification Aspirants
💡 Real-World Use Cases
• Order Processing
• Background Jobs
• Notification Systems
• Event Processing
• Decoupled Microservices
• Asynchronous Workflows
Timestamps:
0:00 - Introduction
00:24 - What is SQS?
01:04 - Create SQS Queue
01:16 - Standard SQS vs FIFO SQS
01:56 - SQS Configuration (Visibility Timeout, Retention Period, Delivery Delay, Size, Receive wait time)
04:49 - What is AWS Lambda?
05:01 - How to Create Lambda Function
07:53 - Lambda Configuration - SQS to Lambda Trigger
08:38 - Lambda Function IAM role permission for SQS
09:56 - Demo - Push Message to SQS
11:01 - Demo - Enable Lambda SQS Trigger
11:30 - Demo - SQS Message Count check
11:36 - Demo - Lambda Monitoring Cloud Watch Logs Check
12:40 - Lambda Function NodeJs Code Walkthrough
13:30 - Lambda Function Handler SQS Event Understanding
14:22 - Outro
By the end of this video, you'll understand how to build scalable event-driven applications using Amazon SQS and AWS Lambda.
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