There are generally three types of usability evaluation methods: Testing, Inspection, and Inquiry.
In Usability Testing approach, representative users work on typical tasks using the system (or the prototype) and the evaluators use the results to see how the user
interface supports the users to do their tasks. Testing methods include the following:
In Usability Inspection approach, usability specialists -- and sometimes software developers, users and other professionals --
examine usability-related aspects of a user interface. Commonly used Inspection methods are:
Here, usability evaluators obtain information about users' likes, dislikes, needs, and understanding of the system
by talking to them, observing them using the system in real work (not for the purpose of usability testing), or letting
them answer questions verbally or in written form. Inquiry methods include:
Ask usability advisor about recommendations for usability evaluation methods for your project needs.
Extra: find a usability expert near you!
Usability Evaluation & Software Development Cycle.
See how different usability evaluation methods can be used at different stages of software development life-cycle.
Cost of Usability Evaluation Methods
Find out how much it costs to run these usability evaluations.
Visit the ...
Search for books:
Google News on Usability
Is Mobile Usability Now A Search Ranking Factor? - Forbes
TryMyUI Mobile App Launched for Mobile Usability Testing - Small Business Trends
Mobile Usability Reports Come To Google Webmaster Tools - Search Engine Land
Sony to Enrich PS4 with Fresh Experiences, Functions, and Usability - Push Square
EHR Usability Issues Highlighted By Ebola Outbreak - Business Solutions Magazine
Costs, usability, and support among access control challenges - SourceSecurity.com
Stop coding and clean up your UI, devs, it's World Usability Day - Register
10 usability elements that affect conversions - Memeburn
Emerging Design: Local makers focus on beauty and usability in leather goods - News & Observer
How to Develop an Intuitive App That Maximizes Customer Usability - iMedia Connection (blog)
- This Web site was originally developed when I was a summer intern at the
Human Factors group of US WEST, with the help of Pawan Vora.
- The way to classify usability evaluation methods into testing, inspection,
and inquiry, and the description of some techniques, are borrowed
and used with permission from the Usability Methods Toolbox by Mr. James Hom.