Wireframing and Prototyping Flashcards
What is prototyping?
Preliminary model of something from which other forms are developed.
What does a prototype do?
- Simulates a working product in order to understand how it works
- Simulates the interactive experience
- Allows the product to be tested with users
- Communicates a solution to stakeholders
- Improves the design of the product
What are the benefits of prototyping?
- Helps improve the quality of the design
- Identifies issues before the build phase
- Reduces risks of building flawed products
- Reduces cost in the medium term
- Helps validate/invalidate assumptions
- Helps share ideas
How can prototyping help manage stakeholders?
- Communicates the design idea clearly
- Reduces ambiguity
- Facilitates executive feedback and buy-in
- Facilitates better decision-making
- Showcases design flare
What 4 design factors are to be considered to determine the type of prototype?
- What resources and skills are available?
- How much time and money is available?
- Who is the audience?
- What do you need to test?
When would you use a low fidelity prototype?
- Short timeline
- Few resources/skills available
When would you use a high fidelity prototype?
- Long timeline
- Need a lot of learning along the way
- Have a lot of resources/skills available
What is a low fidelity prototype?
Sketchy and incomplete prototype, has some characteristics of the target product but otherwise is simple, and tests broad concepts.
Also known as a paper prototype.
What are the benefits of low fidelity prototypes?
- Quick
- Cheap
- Catch problems early/Validates ideas early
- Low level of skill needed
What can you learn from a low fidelity prototype?
- Broad concepts and mental models
- Find out if users “get it”
- Optimize flow
What is a medium fidelity prototype?
Fairly detailed and complete, but objects are presented in schematic or approximate form. Provides simulated interaction functionality and full navigation.
What are the benefits of medium fidelity prototypes?
- Quick and cheap
- Better to test with users
- Easier to communicate with stakeholders
- Richer research data and insights
What can you learn from a medium fidelity prototype?
- Details of concepts and flows
- Screen layout and hierarchy
- Basic interactions
- Navigation
- Copy and labels
- All other learnings from low fi
What is a high fidelity prototype?
Almost indistinguishable from the actual product.
What are the benefits of high fidelity prototypes?
- Ability to convey rich interactions
- Stakeholder management
- Richer data and insights