Produce an interactive prototype that accomplishes the goal of signing in or signing up for the fictional application, Appy.
By submitting your email address, Appy can determine if you are a new user or an existing customer and take you to the appropriate next steps. This method eliminates the need for a user to choose between log-in or sign-up.
Use the features available in each program to create a prototype that meets the requirement and highlight the strengths and weakness of each platform.
Created in Axure, the pink boxes represent the screens that will be required to perform a sign-in/up for Appy. The Rhombus represents a call to the server.
Created in Illustrator and XD, I structure wireframes as trees so I can get a clear view of the journey from start to finish. This allows me to notice gaps in a pattern which can indicate missing screens.
If you're familiar with Adobe products, you pretty much know how to use XD. It might not have all the bells and whistles but it gets the job done.
Axure is a beast. It is a full featured wireframing and prototyping tool thats capable of making prototype interactions as shallow or as deep as needed.