Prototyping

Prototyping

1. Type of prototyping

   • Evolutionary
   • Revolutionary

2. Functionality and features

   • Horizontal prototype
   • Vertical prototype
   • Global prototype
   • Local prototype

3. Benefit

   • Improve the chance of creating a usable product
   • Higher user satisfaction
   • Better than imagine how
   • Brings user into the process at a much earlier stage

4. Disadvantage

   • User may be unfamiliar
   • User may think the project can be converted into the final product

5. Classify

   • Low fidelity
     • Paper prototyping
     • Video prototyping
     • Computer-based prototyping
   • High fidelity