AWS Step Functions with Lambda Tutorial | Step by Step Guide

AWS Step functions allow developers to offload application orchestration into a fully managed AWS service. In this tutorial, I show you how to use AWS Step Functions to pass input into your lambda, and use your lambda's output to decide next steps in your Step Function's decision logic. I start out by creating the step function and attaching the required IAM role. From there I integrate with Lambda and fire some test events to verify everything is connected.

00:19 Example Overview
01:56 Creating a Lambda Function
07:47 Creating our Step Function and State Machine
08:28 State Machine ASL Walkthrough
12:35 Invoking our Step Function with Input
13:10 Viewing our Step Function Invocation Output

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📚 References:
Step function ASL: https://gist.github.com/djg07/7d4b9a7b06459723681b3fef0790ff86
Getting started with AWS: https://youtu.be/lTyqzyk86f8

☁Topics covered include:
- Creating and Executing an AWS Step Function
- Amazon States Language
- IAM role for step function
- Lambda integration
- Lambda Input
- Lambda Output

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