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

Software Components @ RUG-B

Avatar for shagemann shagemann
November 03, 2016
Technology
1.6k
0

Software Components @ RUG-B

Avatar for shagemann

shagemann

November 03, 2016

More Decks by shagemann

See All by shagemann
Gradually Modularizing your Monolith with Ruby Packs and Packwerk
Avatar for shagemann shagemann
0
1.6k
Structural Engineering in Ruby
Avatar for shagemann shagemann
0
1.6k
Productize Your Services! @ springone 2017
Avatar for shagemann shagemann
0
1.6k
Boulder Ruby Group Beginner's Track - What to Do Next?
Avatar for shagemann shagemann
0
110
GET STARTED WITH COMPONENT-BASED RAILS APPLICATIONS! @ Rocky Mountain Ruby 2015
Avatar for shagemann shagemann
1
180
Get started with Component-Based Rails @ RailsConf 2015
Avatar for shagemann shagemann
3
1.9k
Refactoring towards Component-based Rails Architectures @ RailsConf 2014
Avatar for shagemann shagemann
5
2.1k
The Rich, Flowers, and Piles of Sh%#t - And What To Do About It
Avatar for shagemann shagemann
0
120
Reclaim your architecture @ sbonrails
Avatar for shagemann shagemann
1
140

Other Decks in Technology

See All in Technology
AIがAPIを書く時代に、私たちは何を設計すべきか
Avatar for 草薙昭彦 nagix
0
210
AI ネイティブな組織に Gemini Enterprise Agent Platform がなぜ必要なのか
Avatar for Asei Sugiyama asei
1
160
認知負荷をGemini で溶かす — GKE 基盤「Orbit」における AI エージェントの実践
Avatar for SansanTech sansantech
PRO
1
230
検索技術知識0のエンジニアが広告検索システムを内製化して運用するまで
Avatar for LINEヤフーTech (LY Corporation Tech) lycorptech_jp
PRO
0
210
BigQuery を検索ソースとした AI Agent の作り方って 〇〇 通りあんねん
Avatar for SatohJohn satohjohn
0
150
サイバー捜査員研修（前半）
Avatar for Nomizo Nomizo nomizone
1
1.4k
データ組織の転換期 一足飛びしない段階的戦略
Avatar for Tech Leverages leveragestech
PRO
0
150
Pavlokで始める電撃駆動開発
Avatar for 佐藤陽威 sgrsn
0
160
Amazon Bedrock Managed Knowledge Base Dive Deep
Avatar for Renya Kujirada ren8k
0
380
現場で使える AWS DevOps Agent 活用ノウハウ - Release Management 機能の検証結果を添えて / AWS DevOps Agent Release Management and Know-How
Avatar for Masanori Yamaguchi kinunori
5
920
【CEDEC2026】『ウマ娘 プリティーダービー』 英語版のキャラクターの方言や口調をローカライズするための創造的アプローチ
Avatar for Cygames, Inc. cygames
PRO
1
150
論語・武士道・産業革命から見る　かわるもの、かわらないもの
Avatar for nakamichi ichimichi
8
2.2k

Featured

See All Featured
Sharpening the Axe: The Primacy of Toolmaking
Avatar for Bryan Cantrill bcantrill
46
2.9k
Abbi's Birthday
Avatar for Violet Bock coloredviolet
3
9k
More Than Pixels: Becoming A User Experience Designer
Avatar for Michelle Schulp Hunt marktimemedia
3
480
Ethics towards AI in product and experience design
Avatar for Skipper Chong Warson skipperchong
2
340
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
Avatar for konakalab konakalab
0
500
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3.5k
First, design no harm
Avatar for Per Axbom axbom
PRO
2
1.2k
Building a Modern Day 
E-commerce SEO Strategy
Avatar for Aleyda Solis aleyda
45
9.2k
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
32
3k
The Impact of AI in SEO - AI Overviews June 2024 Edition
Avatar for Aleyda Solis aleyda
5
1.1k
How People are Using Generative and Agentic AI to Supercharge Their Products, Projects, Services and Value Streams Today
Avatar for Helen Beal helenjbeal
1
260
CSS Pre-Processors: Stylus, Less & Sass
Avatar for Bermon Painter bermonpainter
360
30k

Transcript

  1. Software Components Why - How - What Stephan Hagemann -

    2016-11-03 - RUG-B @shageman

  2. WRITE BETTER SOFTW ARE @shageman

  3. @shageman

  4. WHAT IS A COMPONENT? @shageman

  5. Labeled Content + 
 
 Explicit Dependencies @shageman

  6. Labeled Content + 
 
 Explicit Dependencies @shageman

  7. @shageman

  8. Labeled Content + 
 Explicit Dependencies @shageman

  9. @shageman

  10. @shageman

  11. @shageman

  12. @shageman

  13. @shageman

  14. A depends on B … A B @shageman

  15. thus B can not depend on A A B X

    @shageman

  16. and this doesn’t work either A B X C @shageman

  17. X and Y as the same thing @shageman Y X

  18. Uncle Bob says … I like to draw these lines.

    Architecture is the art of drawing lines. With the interesting rule that once you have drawn the lines, all the dependencies that cross that line go in the same direction… @shageman

  19. This is why objects are typically not components… @shageman

  20. @shageman

  21. WHY COMPONENTS? @shageman

  22. Growing size @shageman

  23. Exploding complexity SIZE POSSIBLE INTERACTIONS @shageman

  24. Effect of structure VS @shageman

  25. SIZE POSSIBLE INTERACTIONS Reduced exploding complexity @shageman

  26. @shageman

  27. Communication @shageman

  28. Collaboration @shageman

  29. Creation @shageman

  30. Maintenance @shageman

  31. Comprehension @shageman

  32. HOW TO IMPLEMENT COMPONENTS? @shageman

  33. None

  34. Code!! @shageman

  35. And in other languages? Ruby/Rails: Gems + Engines Java: Modules

    Go: packages Javascript: packages (in npm lingo) C: file compiling + linking @shageman

  36. HOW TO DETERMINE WHAT SHOULD BE A COMPONENT? @shageman

  37. SUMMARY @shageman

  38. Components = Labeled Content + 
 Explicit Dependencies @shageman WHAT

  39. Components improve… communication creation collaboration maintenance comprehension complexity @shageman WHY

  40. In Ruby and Rails… gems and engines can be used

    as components @shageman HOW

  41. @shageman

  42. @shageman

  43. https://leanpub.com/cbra/c/rugb @shageman Discount Code!

  44. Further reading https://leanpub.com/cbra http://cbra.info https://github.com/shageman http://appcontinuum.io @shageman

  45. THANKS! @shageman https://leanpub.com/cbra/c/rugb