Trigger AWS Step Functions workflows in response to changes in DynamoDB tables using a CDK construct that connects DynamoDB and Step Functions.
This pattern demonstrates how to automatically trigger AWS Step Functions workflows in response to changes in DynamoDB tables.
The CDK construct 'DynamoWorkflowTrigger' connects DynamoDB and Step Functions by allowing you to define event handlers that monitor specific changes in your DynamoDB tables.
It leverages Lambda functions to evaluate conditions and start Step Functions state machines with inputs derived from the DynamoDB events.
The pattern includes features like dead letter queues, VPC support, custom security groups, and fine-grained event filtering.
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Clone repo
git clone https://github.com/aws-samples/serverless-patterns/cd serverless-patterns/ddbstream-lambda-sfn-cdk-tsDeploy
cdk deployTesting
See the GitHub repo for detailed testing instructions.
Cleanup
Delete the stack:
cdk destroyCreated by:
