AWS Serverless Microservices with Patterns and Best Practices - Building AWS CDK Application for IaC

The video tutorial covers the use of infrastructure code in programming environments, focusing on AWS CDK applications. It explains how to build applications using Visual Studio Code and the NPM run build command. The tutorial also discusses the build process, including converting TypeScript to JavaScript files, and highlights the use of NPM run watch for automatic compilation. Finally, it addresses deployment and error checking in CDK applications, emphasizing that manual building is not necessary for deployment.

What happens when you run the command 'NPM run watch' in a CDK application?

How does the CDK handle building applications during deployment?