Deploying Node.js to Heroku

This video tutorial guides viewers through deploying a Node.js application to Heroku. It covers setting up SSH keys, configuring package.json, handling environment variables, and finalizing the deployment process. By the end, viewers will have a live URL for their application, accessible to anyone with an internet connection. The tutorial emphasizes the ease of managing Heroku applications via the command line and provides step-by-step instructions for ensuring the application runs correctly on Heroku's infrastructure.

What is the purpose of the Heroku command line tools mentioned in the text?

Explain the process of setting up an SSH public key file with Heroku.

What command is used to create a new Heroku application?

Why is it important to give a unique name to your Heroku application?

What changes need to be made in the package.json file for Heroku to run the application?

How does Heroku determine which port to use for the application?

What is the significance of the fetch call in the client-side JavaScript?

Describe the steps to push code to Heroku after making changes.

What happens when you run the command 'git push Heroku master'?

How can you access your deployed application on Heroku?