To meet your users’ needs, it is essential to know your audience and to design for them. A key way to do this is by identifying your Web site’s primary users and recruiting a sample for usability testing.
There are definite, predictable degenerative effects of aging on a person’s ability to effectively and efficiency interact with Web-based systems. Learn about the research-based guidelinesfor building sites with seniors as an audience.
Even highly experienced usability specialists cannot agree on which usability issues will have the greatest impact on usability. Find out more about the challenges of of ranking or judging the severity of usability issues.
A key ingredient to developing a usable Web site is to define your audiences and their goals. The purpose is to get a deep understanding of who you are designing for and their primary content or service needs.
Low-fidelity prototypes appear to be as effective as high-fidelity prototypes at detecting many types of usability issues. Low-fidelity prototypes have an additional advantage in that they can be created quickly and easily, and they do not require advanced computer skills.