Documentation

DEVELOPER GUIDE
Key concepts, tutorials, and instructions for using features

AMAZON STATES LANGUAGE SPECIFICATION
The language used to define state machines in Amazon Step Functions

API REFERENCE
How to use the Step Functions API, including actions and data types

STATELINT ON GITHUB
A command-line validator for Amazon States Language JSON files

SERVERLESS FRAMEWORK PLUG-IN
An open-source web framework to help you develop and deploy serverless applications

Learn more about Amazon Step Functions

Visit the FAQs page
Ready to get started?
Sign in to the Amazon Step Functions console
Have more questions?
Contact us
Getting Started with Cloud

Find product-specific user guides, training and tutorials 

View now »
Simple Application Server

Lightweight app servers demystified: concepts, management, scenarios, Amazon Web Services integration

Learn now »
Cloud Phone

Cloud phones : virtual mobile solutions - technology, architecture, advantages, challenges, and future outlook

Learn now »
Limited Time Offer

Free Trial of Amazon EC2 T4g Instance

All users can now enjoy 750 free hours of t4g.small instance usage/month untill Dec 31, 2025