Question: What is usability testing?
Answer:
Usability testing is a quantifiable method of
testing how well a screen-based product meets the needs of
users.
Question: How does usability testing work?
Answer:
Test subjects representative of your users are recruited for one-on-one testing
of your Web site, software application, or kiosk. We design a 60–minute test to
evaluate how easily a user can complete common tasks. User confidence is
measured at every step, identifying exactly where – and why – users lose
confidence or become disoriented. We strongly encourage our client teams to
observe usability tests-- the insights are invaluable.
Question: What is provided if I contract for
usability testing?
Answer:
You receive an in-depth, illustrated report on the test results,
recommendations and a complete, picture-in-picture digital video record of each
user test (you see the Web site in use along with the user’s actions and
reactions as he interacts with the site). In addition to targeting direct
improvements for the Web site, the report and video are used by our client
teams for everything from market research to product development.
Question: Why do you emphasize usability
testing?
Answer: We recommend usability testing as the most objective way to evaluate user experience and the most reliable form of risk analysis. The quality of online customer experience determines your success - or failure. Over 99% of the thousands of users we've tested state that the quality of a Web site "absolutely" impacts their perception of the company publishing the site, citing ease of use as the most important factor.
Question: How does usability analysis compare to
measurements such as site statistics?
Answer: While remote methods (such as server logs and
WebTrends™ reports) yield useful metrics, you will never really
understand why users take - or don't take - an action unless you observe them
directly.
Question: At what point in Web site development
should we conduct usability testing?
Answer: We recommend that design efforts plan for usability testing and information architecture from the start. Instituting these methods at the beginning of a project saves significant time and money during development and launch.
- We recommend testing prior to every new launch or version, or annually,
whichever occurs more frequently.
- Prototypes can and should be tested.
- Existing products need prioritization for improvements.
Question: What is the difference between focus groups
and usability testing?
Answer: In usability testing, users are observed, one
at a time, as they use the product. Usability testing is the most accurate and
quantifiable way to discover specific problems (or assets) in your product. A
focus group is good for exploring opinions, needs, and wants. But people tend
to report what they think they do, rather than what they
actually do. Usability testing captures what users really do –
and why.
Question: Is it expensive to conduct usability
testing?
Answer: NO! Usability testing saves money by catching problems early in the design process. Many Web sites offer features that users ignore or even actively dislike. Unless you test users in person, you will not completely understand their needs – leading to costly decisions and corrections after launch.
Question: Where do you conduct usability
testing?
Answer: Testing is conducted either in a usability lab
(such as our facility in Tucson, or any commercial lab) or on-site using our
mobile testing unit. Test moderators and clients observe the user interacting
with the product via a one-way mirror or closed-circuit television.
Our mobile lab is recommended when you need internal consensus - it makes it
possible for more observers to attend. It's also great for secure work
environments.
Question: We're on a tight schedule. Is there an
alternative to usability testing?
Question: Can you take a quick look at our Web site
so we can discuss next steps? If we have designs in progress, can you evaluate
them?
Answer: Absolutely. We can review existing Web sites,
as well as in-progress interface or visual designs, with you to recommend the
most efficient solutions. Please call us at (520) 744-6911 to schedule an
appointment, or email
Question: I need to justify this expense to my
decision makers. What is the return on investment provided by usability
testing?
Answer:The cost of usability testing your Web site,
Web application, or kiosk is a lot less than you'll spend fixing it
later.
"The State of Retailing Online 6.0 ranks usability testing as
100% effective in improving conversion rates - the highest rating among
conventional strategies including outlets, wish lists, and product
placement."
- Forrester Research, May 2003
"Increasing customer retention rates by 5% increases profits by 25% to
95%... [online] customers' tolerance for inconsistency and mediocrity is
rapidly disappearing. Customers can compare suppliers in real time, all the
time."
-"E-Loyalty: Your Secret Weapon on the Web",
Harvard Business Review, Reichheld and Schefter, July/August 2000
"Once a system is in development, correcting a problem costs 10 times as
much as fixing the same problem in design. If the system has been released,
it costs 100 times as much relative to fixing in design."
- Gilb, 1988