Usability components/aspects - Correct Answer- 1. Effective to use (effectiveness)
2. Efficient to use (efficiency)
3. Safe to use (safety)
4. Having good utility (utility)
5. Easy to learn (learnability)
6. Easy to remember how to use (memorability) - customization vs personalization
Human-Centred Design Methodology - Correct Answer- 1. stage work into a sequence of
these 4 activities
2. iteration: repeat the sequence many times
What are the 4 activities in Human-Centred Design Methodology? - Correct Answer- 1.
Establish requirements
2. Designing alternatives
3. prototyping
4. Evaluating
What are the steps in Double Diamond of Design process model? - Correct Answer- 1.
Discover
2. Define
3. Develop
, 4. Deliver
What are Data collection methods? - Correct Answer- 1. Contextual inquiry
2. BrainStorming
3. user profiles
4. think-aloud protocol
Personas are ? - Correct Answer- Rich description of typical user of the product under
development
Scenarios are? - Correct Answer- tell us a story about how a product/feature can be used in a
informal narrative.
What is prototyping? - Correct Answer- prototype is a manifestation of design that allows
stakeholders to interact with it and explore its suitability
What are the two types of prototypes? - Correct Answer- 1. low-fidelity
2. high-fidelity
What are lo-fi prototypes? - Correct Answer- 1. Storyboarding
2. index cards
3. wizard of Oz
Storyboarding in lo-fi? - Correct Answer- consists of a series of sketches showing how user
might inter act with product
index cards in lo-fi? - Correct Answer- represent one element of interaction
- icon
- menu
wizard of Oz in lo-fi? - Correct Answer- - function not implemented
- human operator simulates the software responds to the user
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