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

Coding Night 2015

37df158edd0f4ca5fc2fff2e87f43487?s=47 Christian Bäuerlein
July 17, 2015
Technology
0
160

Coding Night 2015

37df158edd0f4ca5fc2fff2e87f43487?s=128

Christian Bäuerlein

July 17, 2015
Tweet

More Decks by Christian Bäuerlein

See All by Christian Bäuerlein
Single File Ruby Programs 2.0
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
1
81
Single File Ruby Programs
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
0
81
Agile Software Development for Software Developers
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
0
27
Phoenix Live View
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
0
230
Rails API-only considerations
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
0
130
Org-Mode
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
0
230
Flocking Simulation with Phoenix Channels
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
1
140
Cleaner, scalable views with object oriented components
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
0
160
Headless Browser Experiments
37df158edd0f4ca5fc2fff2e87f43487?s=48 fabrik42
0
150

Other Decks in Technology

See All in Technology
Dagu | オンプレ向けワークフローエンジン（WebUI 同梱）
2a80a0a6f834a75cc418ef59175ecbb0?s=48 yohamta
0
190
YAMLを書くだけで構築できる分散ストレージ
842515eaf8fbb2dfcc75197e7797dc15?s=48 sat
PRO
0
190
ソフトウェアテストで参考にしている67のモノ #scrumniigata / 67 things for software testing
405fe9ab689473f267e2cfbd95f78c75?s=48 kyonmm
PRO
1
510
プロダクトの理想と現実はなぜ乖離しがち？プロダクト作りに潜む問題を考える
E6059f359d777e0b0c5ee9820e3e8d32?s=48 suzukentaro
0
160
srenext2022-skaru
B16717ef4b7aab0b253d933c3934f280?s=48 mixi_engineers
PRO
1
770
読者のことを考えて書いてみよう / Write with your reader in mind
A3966f193f4bef226a0d3e3c1f728d7f?s=48 line_developers
PRO
3
360
プロダクトグロースと技術のベースアップを両立させるRettyのアプリ開発スタイル / Achieve Product Growth and Tech Update
1a74617b91d2757b839b9cf3614648ce?s=48 imaizume
1
300
街じゅうを"駅前化"する電動マイクロモビリティのシェアサービス「LUUP」のIoTとSRE
1333e8256b0ba80c369f4bcc98a839d7?s=48 0gm
1
830
1,000万人以上が利用する「家族アルバム みてね」のSRE組織は4年間でどのように作られてきたのか/SRE NEXT 2022
46839cf590a549efe13547c17a6b2fde?s=48 isaoshimizu
6
3.2k
新規ゲームのリリース(開発)前からのSRE活動
B276b9088550bc522536ab9d471aeebe?s=48 tmkoikee
1
390
Puny to Powerful PostgreSQL Rails Apps
65e84915478a95a22dd40da712f304df?s=48 andyatkinson
PRO
0
350
HTTP Session Architecture Pattern
484571ccba0db66b69dc11761afdd0c4?s=48 chiroito
1
410

Featured

See All Featured
Keith and Marios Guide to Fast Websites
E14f55d3f939977cecbf51b64ff6f861?s=48 keithpitt
404
21k
Code Review Best Practice
3d6ace9554821d552146413bcdf874f6?s=48 trishagee
41
6.7k
Atom: Resistance is Futile
7fa6101cd43067653cf4ac6c7ca54305?s=48 akmur
255
20k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
A9a491b0fcbe0fbce3d64063a37add99?s=48 rmw
19
1.4k
Java REST API Framework Comparison - PWX 2021
72a2082c6a4dd79ad68befb3db911616?s=48 mraible
PRO
11
4.6k
Fireside Chat
864a009ac73600c7c02e1f26629dd989?s=48 paigeccino
11
1.3k
Web Components: a chance to create the future
E190023b66e2b8aa73a842b106920c93?s=48 zenorocha
303
40k
The Illustrated Children's Guide to Kubernetes
0438ae60cde4c7add6f9da48f28c15cc?s=48 chrisshort
14
35k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
F383c6a4dc55e331bbe2987b622cee6b?s=48 stephaniewalter
268
11k
Producing Creativity
Ae14cc4491ac334f9cd23f9f93b4305e?s=48 orderedlist
PRO
333
37k
XXLCSS - How to scale CSS and keep your sanity
1b8ad785acdd1ce1c99914b1c2a4e10e?s=48 sugarenia
236
1M
ParisWeb 2013: Learning to Love: Crash Course in Emotional UX Design
651dcfe41723207fbb0aa044a4f7c07f?s=48 dotmariusz
100
5.9k

Transcript

  1. None

  2. Hi! J Christian Bäuerlein • @fabrik42 • github.com/fabrik42

  3. Creating mobility using existing resources

  4. Creating mobility using existing resources Bringing together drivers and passengers

    to share a ride.

  5. 0-5 km Urban 5 - 100 km Regional 100 -

    700 km Intercity
  6. None
  7. None
  8. None

  9. Speed Dating the flinc Tech Stack

  10. Backnet

  11. Load Balancer Load Balancer Rev. Proxy Rev. Proxy App Server

    App Server App Server App Server App Server ... Static Assets Caching DB Queue Ext. Service Worker Worker Worker Worker Worker ... Micro service Simplified version of our backnet server setup.

  12. Servers in Germany (owned by German Company) All Servers running

    in VMs Provisioning via Chef

  13. Ruby on Rails

  14. 5 Years

  15. > 330k Users

  16. ~100k LOC Ruby

  17. 20 API Clients RESTful JSON API oAuth 2 Provider Detailled

    test suite

  18. PostgreSQL

  19. Extensions

  20. Stored Procedures User Defined Functions

  21. Exceeded 32 Bit Int in 2013

  22. WE LOVE IT!

  23. Background Processing Sending Emails Calculating Routes Processing User Uploads External

    Services

  24. Essential part of our architecture Don‘t let the user wait.

    Don‘t let the user see errors from external services. Retry yourself in the background. Come back to the user later.

  25. Microservices Sending Email, Push, SMS Accessing/processing 3rd party services Ruby/Go/C++/Java

  26. Routing Server High Performance Tailored to the flinc use cases

  27. Business Intelligence

  28. Business Intelligence

  29. Testing

  30. ~7500 Tests

  31. ~3 min for full suite

  32. Rspec Jasmine Protractor

  33. Deployment

  34. Make your code accessible

  35. Communicate changes

  36. None

  37. Thank you! flinc.org/jobs Christian Bäuerlein • @fabrik42 • github.com/fabrik42

  38. None