The Web Application reference architecture is a general-purpose, event-driven, web application back-end that uses AWS Lambda, Amazon API Gateway for its business logic. It also uses Amazon DynamoDB as ...

Ensure that the web application loads correctly. Verify that the API calls to DynamoDB work as expected by interacting with the web application. By following these steps, you will have successfully ...

AWS currently prices the Lambda free tier at 1 million free requests and 400,000 GB-seconds of compute time per month. “It’s ridiculously cheap,” Kroonenburg said.