When it comes to UX documentation, wireframes and prototypes are certainly among the most important.
But that’s just the beginning. We’ve actually found four other documents to be extremely practical for everyday design.
Good article, these things are not talked about enough. We very often create these documents as part of our process but much of this comes even before Design - as part of #Define - i.e. with good product management and strategy - understanding your target customer, the value you bring, and how to reach them.
Creating this - not only helps figure out your business model but it also then helps your design, development, and even deployment.