Contenu connexe Similaire à 進擊的UX - rapid prototyping @ 新北市企業產經大學 (20) 進擊的UX - rapid prototyping @ 新北市企業產經大學4. Interaction Designer
What my mom think I do.What my friends think I do.What the society think I do.
What I think I do.What engineers think I do What I really do.
?
30. © 2011 Jeremy Alexis
30
Need Finding Idea generation Prototyping
“how might
we?”
Value
proposition
Research Patterns Ideas Concept
systems
Build Iterate
34. © 2011 Jeremy Alexis
34
A few interviews can significantly reduce uncertainty
0 5 10 15 20 25 30 35
0
-100%
100%
Typicalrelativewidthofa90%confidenceinterval
(morenarrowthebetter)
Number of samples
The first few samples reduce uncertainty the most…
beyond 30 samples you need to quadruple the
sample size to cut the error in half.
I highly recommend the book “how to measure anything” by
Douglas Hubbard – he uses this chart in the book, don’t be
scared away by the math…
35. © 2011 Jeremy Alexis
35
Picking a user group to study
Lead User: Engage
with people with
extreme needs well
ahead of market
trends
Universal Design:
Design for people with
specialized needs &
the solution will be
good for all
Traditional HCD:
Engage with people
with average needs
Knowledge of system and /
intensity of use
# of users
68. Prototyping tools
開發時間 很快 很快 很快 看你 中快 快
效能 很好 很好 很好 中⾼高 很⾼高 很⾼高
動畫精細度 中⾼高 低 低 中 很⾼高 很⾼高
互動程度 中 中⾼高 中⾼高 ⾼高 很⾼高 很⾼高
展現流程 ⾼高 ⾼高 ⾼高 很⾼高 中 中低
學習曲線 低 低 低 中 ⾼高 中
協作 低 ⾼高 很⾼高 中⾼高 低 ⾼高
85. ‣ Developer
motion design 很有趣
⻝⾷食無定味,適⼝口者珍
很多事是徒勞但有功的
‣ SOHO
prototyping 能讓你提案更順利
‣ 公司內的Designer
motion 必須要是有意義的
user insight是你的重要⼯工具
你的任務就是把夢想視覺化
‣ ⽼老闆
試了再買
相信你的團隊⽐比你還聰明
給他們⾜足夠的時間
‣ 能寫code的Designer
好⼯工作不投嗎?