Chat Demo

This project is an exercise in developing good clean architecture and CI/CD practices. It includes (or will include):

• Infrastructure as Code with Pulumi, including automatic provisioning of preview environments for each PR.
• CI including linting, unit, integration and mutation tests.
  • TODO: Eventually end to end tests with Playwright.
• A clean architecture, including dependency inversion enforced through linting rules with eslint-plugin-boundaries.
• Continuous delivery practices, including automatic deployments to staging and production environments.
• TODO: Automatic dependency updates (including automerging for minor version changes) with Renovate.

The demo application

The project implements a very basic realtime chat app at chat-demo.jbrunton-aws.com.

• From the home screen you can create "rooms". Each room has a unique URL. Anyone connecting to the room can chat using server-sent events.
• The app responds to commands prefixed with /. Type /help into the chat window to get assistance.