آزمونهای کاربرد پذیری وب
Web Usability Testing
محمدرضا محمدعلی
blog: mytoolbox.iremail: [email protected]
usability testing ?
a technique used to evaluate a product by testing it on users.
usability testing is NOT about:
focus groups are notusability tests.
usability testing is about:
whether your design works
and how to improve it.؟
why usability testing?
not everyone uses the web
the way you do!
test early, test often
one user early in project better than 50 near the end.
test early, test often
testing isn’t something you do once.
no reason for not testing
time, money, experts, lab and results with no
cost!
test who?
it doesn’t much matter who you test!
how many users for test?
you only need to test with 5 users!
U = 1 − (1 − p)n
p = 31%
web usability test types
“Get it” testing
fivesecondtest.com
web usability test types
Key Task testing
theclicktest.com
web usability test types
A-B testing
intuitionhq.com
usability test reports
present the results as simple as possible.
good GREAT books:
Thank You!
11 November 2010Tehran, Iran