Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Paradox of Choice
Search
Dan Cork
June 10, 2016
Technology
46
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Paradox of Choice
Dan Cork
June 10, 2016
More Decks by Dan Cork
See All by Dan Cork
Unify The UI With React
dancork
0
270
Talking Tech Jan 2016
dancork
0
72
Give CSS3 Some Love / FOWD2015
dancork
0
300
Git For Humans - Holiday Extras - 14/08/2015
dancork
0
260
Other Decks in Technology
See All in Technology
サーバーフルコンピューティング?AWS Lambda
iwatatomoya
0
130
[2026 Oracle Technical Deep Dive] エンタープライズAIエージェントを支えるOCIソリューション。ラインナップと特徴を理解しよう! (2026年9月17日開催)
oracle4engineer
PRO
0
280
企業の現実世界をグラフで写し取る
sansantech
PRO
0
250
[2026 Oracle Technical Deep Dive] AI時代のアプリケーションを支えるCloud NativeとJava EEモダナイゼーション (2026年9月17日開催)
oracle4engineer
PRO
0
100
IR Today: Theory, Practice, and Agents
dtunkelang
0
330
スキルを作る、その前に!複数人で使われるスキルを 作るためのプロセス
junkifurukawa
2
180
FinTech 1-2 : Overview of FinTech
ks91
PRO
0
130
組み立てて楽しむ AWS Blocks 入門
kmiya84377
0
150
生成AIを使って「人が」考える技術 ― AI時代の人機共想と実践ノウハウ|UNITT AC2026
ishiirikie
0
520
2026-10-01_MagicPod_QAハーネスエンジニアリングとQA組織の未来像
ynisqa1988
1
420
[2026 Oracle Technical Deep Dive] AI時代のデータベース基盤をどう選ぶ? Exadata Database Serviceの選択肢と使い分け (2026年9月17日開催)
oracle4engineer
PRO
0
190
GitHub Agentic Workflows を触ってみる
htkym
2
920
Featured
See All Featured
Building Experiences: Design Systems, User Experience, and Full Site Editing
marktimemedia
1
620
The Illustrated Guide to Node.js - THAT Conference 2024
reverentgeek
1
550
Odyssey Design
rkendrick25
PRO
2
850
Navigating Team Friction
lara
192
16k
Fantastic passwords and where to find them - at NoRuKo
philnash
52
3.9k
Making Projects Easy
brettharned
120
6.8k
Why Our Code Smells
bkeepers
PRO
340
58k
Faster Mobile Websites
deanohume
310
32k
Mind Mapping
helmedeiros
1
390
Abbi's Birthday
coloredviolet
4
10k
Navigating Algorithm Shifts & AI Overviews - #SMXNext
aleyda
1
1.6k
The SEO Collaboration Effect
kristinabergwall1
1
580
Transcript
Choice a case study Paradox of
George Product Lead @SarcasmWarning Alix
Cork Web Developer @dancork Dan
None
beginnings
None
None
None
+44% likely to book
ASSUMPTION: Customers are able to make a more informed decision
when products are filtered.
The Paradox of Choice
None
None
When people have no choice, life is almost unbearable. As
the number of available choices increases, as it has in our consumer culture, the autonomy, control, and liberation this variety brings are powerful and positive…
… But as the number of choices keeps growing, negative
aspects of having a multitude of options begin to appear. As the number of choices grows further, the negatives escalate until we become overloaded...
… At this point, choice no longer liberates, but debilitates.
It might even be said to tyrannize.
30+ Packages
None
First Iteration
A/B Test: • Mobile first • London Gatwick • Hotels
None
After 2 weeks: • Conversion up 49% • Product selection
unchanged • Team very excited!
The Next Step: • Test Manchester on mobile • Test
Heathrow on mobile • Test on tablet & desktop
Rolling With It
A/B Tests: Heathrow conversion was up
A/B Tests: Heathrow conversion was up … but Manchester was
failing
A/B Tests: Heathrow conversion was up … but Manchester was
failing … and so was tablet/desktop
Usability Testing
Mobile WOES
Only image and text are “hit” areas on mobile tile
None
None
Images didn’t match the selection being made
None
Gatwick, Heathrow, Birmingham and Glasgow performed well...
Gatwick, Heathrow, Birmingham and Glasgow performed well... … but Manchester
still didn’t
Tablet WOES
Slow performance on some tablets when navigating
Navigating Back x 2
Product Images Product Image Loops Product Rendered Products 15 x
5 x 2 x 30 15 approx 5 times 2 times >30
4500
9000
13500
13 seconds < 1 second
DEsktop WOES
Surprised to hit the upgrades page on single-option tiles
Grouped and ungrouped had same colour buttons
Grouped tile images not clickable, caused frustration
None
Navigating back-and-forth
Looping Paradox!
Where Are We Now?
100% for UK Hotels
Conversion flat or better
...even for Manchester!
None
Close to £500k
86% of original forecast
Next... parking products
Summary
To deliver wins You’re going to break stuff!
It’s ok to fail
How important is quality pre/post MVP?
Treat code, data and experience as equals
@dancork Thanks @SarcasmWarning join.holidayextras.co.uk