Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Best practices

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Matthias Le Brun Matthias Le Brun
February 27, 2019
Programming
440
0

Best practices

Should we trust "best practices"? A take on dogmatism in the development industry.

Avatar for Matthias Le Brun

Matthias Le Brun

February 27, 2019

More Decks by Matthias Le Brun

See All by Matthias Le Brun
GraphQL, Pothos & SQLite: a perfect match
Avatar for Matthias Le Brun bloodyowl
0
97
(why the hell did I) build a GraphQL client for the browser
Avatar for Matthias Le Brun bloodyowl
0
140
Boxed: bringing algebraic types to TypeScript
Avatar for Matthias Le Brun bloodyowl
0
170
leveraging (algebraic data) types to make your UI rock @ jsheroes
Avatar for Matthias Le Brun bloodyowl
0
320
Leveraging (algebraic data) types to make your UI rock solid
Avatar for Matthias Le Brun bloodyowl
0
480
La drôle d'histoire de JavaScript
Avatar for Matthias Le Brun bloodyowl
0
390
Healthy Code Collaboration
Avatar for Matthias Le Brun bloodyowl
0
360
Simplify your UI management with (algebraic data) types
Avatar for Matthias Le Brun bloodyowl
0
850
Simplify your UI management with (algebraic data) types
Avatar for Matthias Le Brun bloodyowl
1
570

Other Decks in Programming

See All in Programming
KMP × Kotlin 2.3 - How Android Got Slower While iOS Builds Improved by 47%
Avatar for Ryosuke Shimizu (RIO) rio432
0
180
The Past, Present, and Future of Enterprise Java
Avatar for ivargrimstad ivargrimstad
0
650
Agentic UI in the Frontend: Architectures with Open Standards @JAX 2026 in Mainz
Avatar for Manfred Steyer manfredsteyer
PRO
0
110
AI時代になぜ書くのか
Avatar for Mutz mutsumix
0
390
AI-DLC Deep Dive
Avatar for yuukiyo yuukiyo
9
5.8k
書き換えて学ぶTemporal #fukts
Avatar for Hiroyuki ANAI pirosikick
2
370
Structured Concurrency, Scoped Values and Joiners in the JDK 25 26 27
Avatar for José josepaumard
1
150
ハーネスエンジニアリングにどう向き合うか 〜ルールファイルを超えて開発プロセスを設計する〜 / How to approach harness engineering
Avatar for r-kagaya rkaga
28
21k
エラー処理の温故知新 / history of error handling technic
Avatar for nakaryo ryotanakaya
7
1.9k
My daily life on Ruby
Avatar for Akira Matsuda a_matsuda
3
350
AI時代だからこそ「Bloc」を採用する価値があるのかもしれない
Avatar for takuro abe takuroabe
0
170
PicoRuby for IoT: Connecting to the Cloud with MQTT
Avatar for Y_uuu yuuu
2
770

Featured

See All Featured
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
Avatar for Sara Fernández Carmona sarafernandez
2
1.4k
Building Experiences: Design Systems, User Experience, and Full Site Editing
Avatar for Michelle Schulp Hunt marktimemedia
0
500
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
370
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
34
2.7k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
Avatar for Michelle Schulp Hunt marktimemedia
31
2.8k
Agile Actions for Facilitating Distributed Teams - ADO2019
Avatar for Mark Kilby mkilby
0
190
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k
The SEO identity crisis: Don't let AI make you average
Avatar for Varn varn
0
460
Efficient Content Optimization with Google Search Console & Apps Script
Avatar for Katarina Dahlin katarinadahlin
PRO
1
550
Leo the Paperboy
Avatar for Maya Tellez mayatellez
7
1.8k
Designing Powerful Visuals for Engaging Learning
Avatar for Mike Taylor tmiket
1
360
Applied NLP in the Age of Generative AI
Avatar for Ines Montani inesmontani
PRO
4
2.2k

Transcript

  1. Hello

  2. None

  3. Is there a great divide?

  4. styling data a11y perf

  5. Different jobs ?

  6. styling data a11y perf Every company has its own definition

  7. JS-JS-JS vs HTML-CSS-JS

  8. Different belief system

  9. Best practices

  10. Separation of concerns

  11. SEPARATION OF CONCERNS Is the separation worth it now ?

  12. SEPARATION OF CONCERNS CSS-in-JS

  13. SEPARATION OF CONCERNS

  14. SEPARATION OF CONCERNS

  15. SPAs

  16. Semantic tags

  17. ARIA

  18. DRY

  19. KISS

  20. a.map(f).map(g) vs a.map(x !=> g(f(x)) KISS

  21. YAGNI

  22. Don't reinvent the wheel

  23. DON'T REINVENT THE WHEEL Reinventing isn't bad

  24. YAGNI Owning your code can be good

  25. Organise your files this way Make smart and dumb components

    Use redux with ducks Write tests first You must respect HTTP verbs Premature optimisation is root the root of all evil …

  26. And there's some truth to all of them

  27. but …

  28. they are not necessarily accurate for your context

  29. Your postulate might be different

  30. Reassess over time

  31. Best doesn't mean forever

  32. Best doesn't mean forever

  33. None

  34. Thank you

  35. Matthias Le Brun @bloodyowl Questions ?