Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
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
Genie Code ワークショップ 応用編 / Genie-Code-Workshop-advanced
databricksjapan
PRO
0
360
AIに丸投げしないトイル削減 / Eliminating Toil Without Leaving It All to AI
kohbis
3
970
KPIだけでは評価できないプロダクトが考えるべき Evalsという第二の評価系 / Beyond KPIs: Evals as a Second Evaluation Framework for Products #PdEConf
aki_iinuma
4
3.7k
生成AIのテナント制御とシャドーMCP対策 | AIを"止めずに"、情報を守る
yukun
0
120
Azure App Service / Container Apps の組み込み認証
kuniteru
0
210
Backstageでつくるセルフサービスな社内開発基盤
kikunosuke75
1
350
DGX Sparkを2台使って いろいろ動かす話
sonoda_mj
1
140
2026-09-10 【Snowflake World Tour Tokyo 2026】dbt Core と Snowflake で実現する多層的なデータガバナンス / Multi-Layered Data Governance Powered by dbt Core and Snowflake
civitaspo
0
150
Bet AI Day 2026丨AIによって本質に戻るシステムリスク管理
layerx
PRO
0
1.3k
AI-DLCって実際どう? 〜聞きたいこと全部聞いてみる〜
news_it_enj
0
240
AIで仕事のやり方を変える
matsu7874
1
960
AI時代に、プロダクトの数だけ積み上がる所有コストをどうエンジニアリングするか / Engineering the Cost of Ownership
kzkmaeda
1
1k
Featured
See All Featured
Code Reviewing Like a Champion
maltzj
528
40k
From π to Pie charts
rasagy
0
360
Marketing to machines
jonoalderson
1
5.7k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
12
1.3k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
360
30k
Information Architects: The Missing Link in Design Systems
soysaucechin
1
1.1k
Agile Leadership in an Agile Organization
kimpetersen
PRO
0
230
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
baasie
0
690
The Curious Case for Waylosing
cassininazir
1
500
Rails Girls Zürich Keynote
gr2m
96
14k
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
helenjbeal
1
380
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
201
75k
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