Creates a Lambda function that groups and tracks messages using DynamoDB. Once messages are aggregated a new message is raised on a destination SQS queue.
This CDK project demonstrate how to create a Message Aggregator pattern using Amazon SQS, AWS Lambda and Amazon DynamoDB.
The solution creates a source and a destination SQS Queue and a Lambda function that keeps track of the messages by leveraging a DynamoDB Table.
This architecture is an implementation of the Integration pattern: Message Aggregator explained in the Integration Patterns book.
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Clone repo
git clone https://github.com/aws-samples/serverless-patterns/cd serverless-patterns/sqs-lambda-dynamodb-message-aggregator-cdkDeploy
cdk deployTesting
See the GitHub repo for detailed testing instructions.
Cleanup
Delete the stack:
cdk destroy.Additional resources
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