Serverless TTS Polly

Code to the blog article: https://engineering.hashnode.com/how-we-build-serverless-audio-blogs-with-aws-on-a-scale

Useful commands

• npm run build compile typescript to js
• npm run watch watch for changes and compile
• npm run test perform the jest unit tests
• cdk deploy deploy this stack to your default AWS account/region
• cdk diff compare deployed stack with current state
• cdk synth emits the synthesized CloudFormation template