Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

Simplifying systems with Elixir

Avatar for Saša Jurić Saša Jurić
September 13, 2018
Programming
630
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
210
Simplifying systems with Elixir - Belgrade
Avatar for Saša Jurić sasajuric
3
490
Metagrokking Elixir
Avatar for Saša Jurić sasajuric
4
340
Solid Ground
Avatar for Saša Jurić sasajuric
15
1.3k
Solid Ground
Avatar for Saša Jurić sasajuric
3
950
Elixir - valentine edition
Avatar for Saša Jurić sasajuric
0
160
What's the fuss about Phoenix?
Avatar for Saša Jurić sasajuric
2
1.2k
Phoenix
Avatar for Saša Jurić sasajuric
1
300
Phoenix
Avatar for Saša Jurić sasajuric
0
170

Other Decks in Programming

See All in Programming
SalesForceを内製化！？ ~ HR事業を支える顧客管理基盤のインフラを大公開 ~
Avatar for Kobujee_53 oku053
0
120
Atomic Design, Enforced: Scaling Mobile Design Systems (next.app devCon / droidCon Berlin 2026)
Avatar for Stelios Frantzeskakis steliosf
PRO
0
120
手動確認はもう限界 〜XCUITestでCustom URL Schemeの遷移を起動種別ごとに自動テストする〜 / Testing Custom URL Schemes with XCUITest
Avatar for otouto otouto
0
390
Turning Architecture into Unit Tests in the AI Era (NSSpain XIV)
Avatar for Stelios Frantzeskakis steliosf
PRO
1
130
GemmaをJevのように使ってみる / Use Gemma like Jev
Avatar for Naoki Kishida kishida
5
680
Embedded Swiftで作る自作USBデバイス によるiOSデバイスの自動テスト / iOSDC Japan 2026 glassfiber
Avatar for glassfiber glassfiber
0
290
Augmenting AI with the Power of Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
450
Domain-Driven Transformation
Avatar for Henning Schwentner hschwentner
2
2.3k
JRuby: Past, Present, and Future
Avatar for headius headius
0
220
【加筆修正版】Laravel のアプリケーションをどこにデプロイするか #phpcon_ehime
Avatar for akase244 akase244
0
150
プロダクトコードからライブラリの境界を見つける
Avatar for elmetal elmetal
PRO
0
100
そのリトライ、死んだコネクションを使い回していませんか ── GoのHTTPクライアントとHTTP/2を実プロダクト障害から学び直す
Avatar for Yusa Matsuda myus4a
0
390

Featured

See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
37
6.6k
The Pragmatic Product Professional
Avatar for Laura Van Doore lauravandoore
37
7.5k
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
Avatar for Helen Beal helenjbeal
1
400
The Mindset for Success: Future Career Progression
Avatar for Greg Gifford greggifford
PRO
0
530
Jess Joyce - The Pitfalls of Following Frameworks
Avatar for Tech SEO Connect techseoconnect
PRO
1
430
Unsuck your backbone
Avatar for Amy Palamountain ammeep
672
58k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
59
7.1k
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
540
[SF Ruby Conf 2025] Rails X
Avatar for Vladimir Dementyev palkan
3
1.4k
Exploring anti-patterns in Rails
Avatar for Elle Meredith aemeredith
4
520
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
55
13k
Avoiding the “Bad Training, Faster” Trap in the Age of AI
Avatar for Mike Taylor tmiket
0
260

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