A recent project on AWS CloudFormation has demonstrated the deployment of a web app with high availability using Infrastructure as Code (IaC). The project involved provisioning infrastructure and deploying a dummy application, with optional deployment of sample website files to an Apache Web Server running on an EC2 instance. This approach enables automated creation and disposal of infrastructure, reducing testing time and costs.

Source: https://dev.to/sirlawdin/using-cloudformation-to-deploy-a-web-app-with-ha-3ed9