The 3 Levels of Prototype Fidelity - By: @iterateev.ux - Prototyping is an essential step of a UX design process. But not all prototypes are the same. - From paper sketches to pixel-perfect mock-ups, it might be difficult to define what a prototype really is, and what is it for exactly. Basically, a prototype will allow your team to simulate the interaction of a single feature or a whole app. - All prototypes are interactive. This means that static assets, such as sketches and mock-ups need to simulate the interaction so they can be considered "prototypes". - There are also 3 levels of prototype fidelity. Swipe left above to read more!