1- Find Design Issues Early.
2- Iterate More Quickly on a Design Concept.
3- Compare Design Variations Quickly.
4- Gather Design Feedback Better.
5- Prototypes can be a Presentational Tool.
6- Be Able to Perform User Testing Early On.
7- Prototypes Encourage Collaboration.
8- Prototypes Give You More Opportunities to Work Concurrently.
9- Prototypes Give You a Visual Guide to the Finished Product.
10- Prototyping is Cheap, Fast, and Easy.
Why Prototyping is Essential to Your Design Process?
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