A Case for Outside-In Development
There is no reason to have a backend when there is no front-end. There is no reason to have an API when there is no one to consume it. There is no reason to have a class when there is no other class (or framework) to use it. There is no reason to have a method when there is no one calling it.
![A Case for Outside-In Development](https://3042464.fs1.hubspotusercontent-na1.net/hub/3042464/hubfs/Imported_Blog_Media/outside-in.png?width=600&height=600&name=outside-in.png)