# AWS AppSync Event API tutorials
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To help you understand how AWS AppSync Events works, the following tutorials walk you through common tasks and workflows.

**Topics**
+ [Persist user messages with a DynamoDB table integration](dynamodb-table-integration-tutorial.md)
+ [Create a wscat clone with with NodeJs and IAM auth](create-wscat-clone.md)
+ [Publishing from a NodeJS Lambda function with IAM auth](lambda-iam-auth.md)