Beekeeper
Beekeeper is an open-sourced Backend as a Service (BaaS) built to handle bursty traffic from one-off events like a sale or promotion.
Built with Node.js, and AWS S3, DynamoDB, API Gateway, SQS, and Lambda. Beekeeper is a CLI tool, used to deploy ephemeral virtual waitrooms to keep your site up and running in the event of overwhelming traffic.