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

Serverless

Andrzej Krzywda
September 26, 2017
Programming
0
410

 Serverless

Serverless as a combination of DDD, Infra, Functional Programming

Andrzej Krzywda

September 26, 2017
Tweet

More Decks by Andrzej Krzywda

See All by Andrzej Krzywda
Single Page Applications with CoffeeScript
andrzejkrzywda
6
2.6k
Single Page Applications with CoffeeScript (at KGDNET in Krakow)
andrzejkrzywda
2
200
Single Page Applications with CoffeeScript (at DRUG, August 2012)
andrzejkrzywda
1
210
Single Page Applications with CoffeeScript
andrzejkrzywda
2
840

Other Decks in Programming

See All in Programming
return文におけるstd::moveについて
onihusube
1
1.4k
技術的負債と向き合うカイゼン活動を1年続けて分かった "持続可能" なプロダクト開発
yuichiro_serita
0
300
Amazon Nova Reelの可能性
hideg
0
180
QA環境で誰でも自由自在に現在時刻を操って検証できるようにした話
kalibora
1
140
Androidアプリの One Experience リリース
nein37
0
1.1k
KubeCon NA 2024の全DB関連セッションを紹介
nnaka2992
0
120
asdf-ecspresso作って 友達が増えた話 / Fujiwara Tech Conference 2025
koluku
0
1.3k
chibiccをCILに移植した結果 (NGK2025S版)
kekyo
PRO
0
110
DevinとCursorから学ぶAIエージェントメモリーの設計とMoatの考え方
itarutomy
0
110
ISUCON14感想戦で85万点まで頑張ってみた
ponyo877
1
580
LLM Supervised Fine-tuningの理論と実践
datanalyticslabo
8
1.9k
各クラウドサービスにおける.NETの対応と見解
ymd65536
0
250

Featured

See All Featured
Automating Front-end Workflow
addyosmani
1366
200k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
132
33k
Intergalactic Javascript Robots from Outer Space
tanoku
270
27k
Agile that works and the tools we love
rasmusluckow
328
21k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
98
18k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
28
4.5k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
33
2k
What's in a price? How to price your products and services
michaelherold
244
12k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
33
2.7k
VelocityConf: Rendering Performance Case Studies
addyosmani
327
24k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
365
25k
Designing for humans not robots
tammielis
250
25k

Transcript

  1. SERVERLESS Andrzej Krzywda Arkency

  2. DEVTALK TRIO

  3. None
  4. None

  5. https://serverless.zone/serverless-is-just-a-name-we-could-have-called-it-jeff-1958dd4c63d7

  6. None

  7. SERVERLESS AWS Lambda Azure Functions Google Cloud Functions

  8. 1 FUNCTION/METHOD PER 1 MICROSERVICE

  9. SERVERLESS == REDUCING MAINTENANCE

  10. None
  11. None
  12. None
  13. None
  14. None
  15. None
  16. None
  17. None

  18. SERVERLESS FUNCTION AS A SERVICE Cloud Functional programming Domain-Driven Design

  19. CLOUD

  20. INFRA/CLOUD Dedicated servers Virtual machines Microservices / BC? Kubernetes Serverless

    (function per service)

  21. ARE MICROSERVICES COOL?

  22. FUNCTIONAL PROGRAMMING

  23. immutability functions input/output provable(?) academic (?)

  24. WHEN IS FP USEFUL?

  25. DOMAIN-DRIVEN DESIGN

  26. DOMAIN DRIVEN DESIGN Bounded contexts Inventory, Invoicing, Accounting, SocialMedia Aggregates,

    sagas, read models Event-driven Event store

  27. CQRS Writes (commands) CancelOrder Reads (queries) OrdersList

  28. FP+DDD aggregates as functions read models as functions process managers

    as functions
  29. None
  30. None
  31. None

  32. IS SERVERLESS PRODUCTION-READY?

  33. https://www.youtube.com/watch?v=i2gEbw_jzfY

  34. NO NEED TO WORRY ABOUT scaling monitoring recovery versioning logging

  35. HOW TO TEST?

  36. TESTING VS MONITORING

  37. IS SERVERLESS THE FUTURE?

  38. SERVERLESS == REDUCING MAINTENANCE

  39. SCAFFOLDING Python JavaScript Java Scala

  40. THE NEW WAVE OF PROGRAMMERS REVOLUTION

  41. NEW WAVE OF PROGRAMMERS 2004 - rails 2015 - JS

    frontends 2020 - serverless?

  42. POLYGLOTS

  43. THANKS!