Слайд 2Designing for People:
The Seven Commandments
Provide a multidisciplinary design team
Solicit early &
![Designing for People: The Seven Commandments Provide a multidisciplinary design team Solicit](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/373417/slide-1.jpg)
ongoing user involvement
Gain a complete understanding of users & their tasks
Create the appropriate design
Perform rapid prototyping & testing
Modify & iterate the design as much as possible
Integrate the design of all the system components.
Слайд 3Usability ?
A quality attribute that assesses how easy a user interface is
![Usability ? A quality attribute that assesses how easy a user interface](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/373417/slide-2.jpg)
to use.
Also refers to methods for improving ease-of-use throughout the entire design process.
Слайд 55 quality components of usability
Learnability
Efficiency
Memorability
Errors
Satisfaction
![5 quality components of usability Learnability Efficiency Memorability Errors Satisfaction](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/373417/slide-4.jpg)
Слайд 6Why usability is important?
One of the most important qualities of an interface
Discretionary
![Why usability is important? One of the most important qualities of an](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/373417/slide-5.jpg)
use (Web sites)
Mandatory use (business app)
Слайд 7Usability vs. Utility ?
Utility refers to a system or product’s functionality.
Does it
![Usability vs. Utility ? Utility refers to a system or product’s functionality.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/373417/slide-6.jpg)
do what people want it to do?