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Principles of UX Design and Prototyping - Coggle Diagram
Principles of UX Design and Prototyping
5 Key Principles of UX Design
Hierarchy
Consistency
Confirmation
User Control
Accessibility
Accessibility typically means designing products so they’re easy for users with disabilities to use
An essential part of user control is helping users easily backpedal or recover from errors.
Requiring confirmation for any important or irreversible action is one of the best ways to prevent errors.
Users expect products to be consistent with similar products they have used in the past.
It is better to stick to standard patterns.
Relates to information structure which is how content is organized across the app or site
Laws of UX
Fitts' Law
The time to acquire a target is a function of the distance and size of the target
Hick's Law
The time it takes to make a decision increases with the number and complexity of choices
Von Restorff Effect
The Von Restorff effect, also known as The Isolation Effect, predicts that when multiple similar objects are present, the one that differs from the rest is most likely to be remembered
Serial Position Effect
Users have a propensity to best remember the first and last items in a series
Law of Proximity
Objects that are near, or proximate to each other, tend to be grouped together.
Prototyping
An experimental process where design teams implement ideas into tangible forms from paper to digital
With prototypes, you can refine and validate your designs so your brand can release the right products.
Advantages
Gives a clear picture of benefits, risks and costs
Can adapt changes early
Get feedback for improvement
Get insights into user's world
Provide a sense of ownership
Improve time-to-market by minimizing the number of errors to correct before product release.