This illustration shows the folder structure for the project.
The two top-level folders are htmlJS-client and node-server.
These folders store the projects being developed in the tutorial.
The htmlJS-client folder contains the index.html file, which is the HTML5 component of the application.
The node-server folder contains two files: server.js, which is the Node.js component of the application, and manifest.json, which is the cloud manifest file used to deploy the application on Oracle Application Container Cloud Service