simalexan / dynamodb-lambda-publisher-sns

DynamoDB -> Lambda -> SNS

Description

This is a Lambda publisher that listens to stored items to your DynamoDB table and publishes a message to a SNS topic.

Written in Node.js. This is a serverless component consisting of:

• a DynamoDB table, where all your data is stored and on each entry it sends an event to Lambda
• a Lambda function, that processes that data and publishes it to SNS
• a SNS topic

Aside from this main functionality, its important features are:

• Supports CORS
• Written in Node.js

Latest Release - 2.0.0

Upgrading the Node.js release to 12.x LTS

Future Release

Switch to AWS CDK

Roadmap - Upcoming changes

Here are the upcoming changes that I'll add to this serverless component:

• TypeScript
• Potentially converting to an AWS CDK component on SAR
• ESLint
• Tests