We’ll build a coffee shop single-page web app that allows anyone to add information on coffee shops, information that is flexible and dynamic, and search and filter through that information about a coffee shop. All files, such as the HTML, images, and JavaScript will be hosted on GitHub. And we’ll be using the GitHub API to allow contributors to add data to our database, a database we will also host on GitHub. And as GitHub developers write code with tests, we will write tests to validate our Java‐ Script code as well as the expectations we have of the GitHub API.