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
2
570

Simplifying systems with Elixir

LambdUp, Prague, 2018
Avatar for Saša Jurić

Saša Jurić

September 13, 2018
Tweet

More Decks by Saša Jurić

See All by Saša Jurić
Such Great Heights, Code BEAM Lite, Amsterdam 2018
Avatar for Saša Jurić sasajuric
0
170
Simplifying systems with Elixir - Belgrade
Avatar for Saša Jurić sasajuric
3
450
Metagrokking Elixir
Avatar for Saša Jurić sasajuric
4
290
Solid Ground
Avatar for Saša Jurić sasajuric
15
1.2k
Solid Ground
Avatar for Saša Jurić sasajuric
3
870
Elixir - valentine edition
Avatar for Saša Jurić sasajuric
0
130
What's the fuss about Phoenix?
Avatar for Saša Jurić sasajuric
2
1.1k
Phoenix
Avatar for Saša Jurić sasajuric
1
220
Phoenix
Avatar for Saša Jurić sasajuric
0
120

Other Decks in Programming

See All in Programming
「Cursor/Devin全社導入の理想と現実」のその後
Avatar for Ryoichi Saito saitoryc
0
340
CursorはMCPを使った方が良いぞ
Avatar for taiga taigakono
1
190
関数型まつり2025登壇資料「関数プログラミングと再帰」
Avatar for Taison Tsukada taisontsukada
2
850
Team topologies and the microservice architecture: a synergistic relationship
Avatar for Chris Richardson cer
PRO
0
1.1k
High-Level Programming Languages in AI Era -Human Thought and Mind-
Avatar for Hayato Ishida hayat01sh1da
PRO
0
560
AWS CDKの推しポイント 〜CloudFormationと比較してみた〜
Avatar for アキキー akihisaikeda
3
320
第9回 情シス転職ミートアップ 株式会社IVRy（アイブリー）の紹介
Avatar for 株式会社IVRy（社員登壇資料） ivry_presentationmaterials
1
240
明示と暗黙 ー PHPとGoの インターフェイスの違いを知る
Avatar for shimabox shimabox
2
380
Azure AI Foundryではじめてのマルチエージェントワークフロー
Avatar for 瀬尾佳隆 seosoft
0
140
PHPでWebSocketサーバーを実装しよう2025
Avatar for kubotak kubotak
0
220
iOSアプリ開発で 関数型プログラミングを実現する The Composable Architectureの紹介
Avatar for yimajo yimajo
2
220
関数型まつりレポート for JuliaTokai #22
Avatar for GOTOH Shunsuke antimon2
0
160

Featured

See All Featured
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
32
1k
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
140
7k
Building Adaptive Systems
Avatar for Chris Keathley keathley
43
2.6k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
28
5.4k
KATA
Avatar for Megan Lloyd mclloyd
30
14k
Facilitating Awesome Meetings
Avatar for Lara Hogan lara
54
6.4k
Designing for humans not robots
Avatar for Tammie Lister tammielis
253
25k
Keith and Marios Guide to Fast Websites
Avatar for Keith Pitt keithpitt
411
22k
The Web Performance Landscape in 2024 [PerfNow 2024]
Avatar for Tammy Everts tammyeverts
8
670
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
161
15k
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
231
18k
Site-Speed That Sticks
Avatar for Harry Roberts csswizardry
10
660

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