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Serverless Backend with AWS Lambda & API Gateway · Lesson

Introduction to AWS Step Functions

Understand how AWS Step Functions allows you to define and manage stateful workflows visually and programmatically.

Building Complex Workflows?

Many applications aren't just one simple action. They involve multiple steps, decisions, and even waiting periods. Think about an e-commerce order: checking inventory, processing payment, updating shipping, and sending notifications.

Managing these steps manually can be tricky. What if a step fails? How do you know where you left off? This is where workflow orchestration comes in!

Enter AWS Step Functions

AWS Step Functions is a serverless workflow service that helps you orchestrate multi-step applications. It lets you define your workflow as a series of steps, called a "state machine".

Instead of writing complex code to manage application state and retries, Step Functions handles it for you. It's like a conductor for your serverless functions and other AWS services.

All lessons in this course

  1. Introduction to AWS Step Functions
  2. Building State Machines
  3. Orchestrating Complex Workflows
  4. Error Handling and Retries in State Machines
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