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

Simplifying systems with Elixir

Avatar for Saša Jurić Saša Jurić
September 13, 2018
Programming
600
2

Simplifying systems with Elixir

LambdUp, Prague, 2018

Avatar for Saša Jurić

Saša Jurić

September 13, 2018

More Decks by Saša Jurić

See All by Saša Jurić
Such Great Heights, Code BEAM Lite, Amsterdam 2018
Avatar for Saša Jurić sasajuric
0
200
Simplifying systems with Elixir - Belgrade
Avatar for Saša Jurić sasajuric
3
490
Metagrokking Elixir
Avatar for Saša Jurić sasajuric
4
330
Solid Ground
Avatar for Saša Jurić sasajuric
15
1.3k
Solid Ground
Avatar for Saša Jurić sasajuric
3
940
Elixir - valentine edition
Avatar for Saša Jurić sasajuric
0
150
What's the fuss about Phoenix?
Avatar for Saša Jurić sasajuric
2
1.2k
Phoenix
Avatar for Saša Jurić sasajuric
1
270
Phoenix
Avatar for Saša Jurić sasajuric
0
160

Other Decks in Programming

See All in Programming
【やさしく解説 設計編・中級 #6】良いアーキテクチャとは ～ 一本の登り道の、行き先 ～
Avatar for HideyukiKitao panda728
PRO
0
150
LaravelLive Japan の裏方のすべて — 第188回 PHP勉強会＠東京 (2026-06-24)
Avatar for Suguru Oki / スー suguruooki
2
150
スマートグラスで並列バイブコーディング
Avatar for Hayami Shuhei hyshu
0
290
分散システム、なんですぐ死んでしまうん？耐障害性を高めたいあなたのためのレジリエンスパターン入門
Avatar for Mitsuhiro Shibuya mshibuya
7
5.7k
Generative UI & AI-Assistants for Your Angular Solutions
Avatar for Manfred Steyer manfredsteyer
PRO
0
100
AI時代の仕事技芸論〜ソフトウェア開発で「遊ぶように働く」職人的熟達のすすめ（スクフェス仙台 2026バージョン）
Avatar for Yoshihito Kuranuki / 倉貫義人 kuranuki
0
610
JAWS-UG横浜 #102 AWSサ終供養LT会 成仏できない AWS サービスたち 〜本日、三体供養します〜
Avatar for maroon1st maroon1st
0
110
コンテキストの使い捨てをやめる — ビジネスルール駆動開発と miko —
Avatar for ioki ioki
0
270
AIエージェントで 変わるAndroid開発環境
Avatar for takahirom takahirom
2
520
【やさしく解説 設計編・中級 #4】ルールの寿命と、システムの年輪
Avatar for HideyukiKitao panda728
PRO
2
120
エンジニア向け会社紹介/Findy Company Profile
Avatar for Findy findyinc
6
360k
継続モナドとリアクティブプログラミング
Avatar for ゆきくらげ yukikurage
3
500

Featured

See All Featured
The Web Performance Landscape in 2024 [PerfNow 2024]
Avatar for Tammy Everts tammyeverts
12
1.2k
Building an army of robots
Avatar for Kyle Neath kneath
306
46k
Applied NLP in the Age of Generative AI
Avatar for Ines Montani inesmontani
PRO
4
2.4k
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
2
52k
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
Avatar for soudai sone soudai
PRO
67
56k
Crafting Experiences
Avatar for Bethany Jepchumba bethany
1
210
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
29
4.3k
It's Worth the Effort
Avatar for 3n 3n
188
29k
Collaborative Software Design: How to facilitate domain modelling decisions
Avatar for Kenny Baas-Schwegler baasie
1
260
The innovator’s Mindset - 
Leading Through an Era of Exponential Change - McGill University 2025
Avatar for Jean-Marc De Jonghe jdejongh
PRO
1
220
<Decoding/> the Language of Devs - We Love SEO 2024
Avatar for Nikki Halliwell nikkihalliwell
1
270
Easily Structure & Communicate Ideas using Wireframe
Avatar for Afnizar Nur Ghifari afnizarnur
194
17k

Transcript

  1. Simplifying systems with Elixir @sasajuric aircloak.com

  2. Elixir functional concurrent

  3. process ... foo(...) bar(...) ...

  4. functional Elixir modules and functions immutable data first-class functions

  5. ... spawn(fn -> ... end) ...

  6. process A ... foo(...) bar(...) ... process B ... baz(...)

    qux(...) ...

  7. scheduler scheduler scheduler scheduler BEAM (Erlang VM) CPU CPU CPU

    CPU

  8. concurrent functional

  9. None
  10. None

  11. less moving parts simpler development simpler testing simpler deployment simpler

    maintenance improved collaboration

  12. theerlangelist.com

  13. git clone https://github.com/sasa1977/erlangelist.git mix deps.get && pushd assets && npm

    install && popd iex -S mix phx.server
  14. None

  15. #1 serving requests

  16. http listener https listener

  17. http listener https listener handler 1 handler 2 handler n

    …

  18. #2 usage stats

  19. stats collector handler handler handler disk writer

  20. cleanup

  21. scheduler cleanup job periodically starts

  22. #3 HTTPS

  23. our system CA server certificate request challenge info challenge

  24. certifier http server usage stats

  25. dev CA server

  26. None

  27. Elixir in a nutshell start simple go far

  28. 40% off using code ctwlambdup at manning.com

  29. None