Definition:
Use of similar elements for achieving similar tasks.
Examples:
Why consistency?
Users will feel comfortable and usability is increased.
Advantages of consistency:
- Systems are usable and learnable when similar concepts are in similar way.
- Enables people to quickly transfer prior knowledge to new contexts and learn quickly.
- Focus on task instead of learning how it works every time they switch the context.
- Eliminates confusion.
- Saves time and money.
- Ease in using the product.
Types of Consistency?
Four types of consistency:
- Aesthetic
- Functional
- Internal
- External
How consistency can be achieved?
There are several aspects of consistency. The below all aspects must maintain consistency throughout the product.
- Language and terminology we use.
- The UI elements we choose.
- The functions and features we include.
- The visual components we decide on like color and font,logo,buttons,icons etc....
Common UI components for websites:
Notes:
