# Montreal.rb January 2025 Talk "Responsibility Driven Design in Ruby"

**URL:** <https://www.ruby-forum.com/t/montreal-rb-january-2025-talk-responsibility-driven-design-in-ruby/267395>\
**Category:** Uncategorized\
**Created:** [February 21, 2025, 12:44am UTC](https://www.ruby-forum.com/t/montreal-rb-january-2025-talk-responsibility-driven-design-in-ruby/267395 "2025-02-21T00:44:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![AndyMaleh](https://www.ruby-forum.com/user_avatar/www.ruby-forum.com/andymaleh/32/2475_2.png) [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\
**Post date:** [February 21, 2025, 12:44am UTC](https://www.ruby-forum.com/t/montreal-rb-january-2025-talk-responsibility-driven-design-in-ruby/267395/1 "2025-02-21T00:44:12Z")

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Learn the basics of Object Oriented Design and how to do Object Oriented Programming the right way in Ruby by watching the Montreal.rb Ruby Meetup January 2025 Talk “Responsibility Driven Design in Ruby”!

YouTube Video:  
https://www.youtube.com/embed/-KTUZDpMVKU?feature=oembed&wmode=opaque&list=PLRAf4zt5oEjc2mqmEN9m_O0JovQCXxvxt

Presentation Slides:

> **[Montreal.rb 2025-01 - Responsibility Driven Design in Ruby - Andy Maleh](https://docs.google.com/presentation/d/e/2PACX-1vQ_ZD9J-X2tvIRX0oN-ueA8Og7n06Ddn5w_QDCyZBhp-iDrWI5KCzaTQC1ulTUoFybpj4SxkjTLxo2A/pub?start=false&loop=false&delayms=60000)**
>
> Responsibility Driven Design in Ruby An Outside-In Object Oriented Design Approach Prepared and Presented by: Andy Maleh / Senior Full-Stack Engineer / Lexop (acquired by Eltropy)

GitHub Repo:

> **[GitHub - AndyObtiva/responsibility\_driven\_design\_in\_ruby: Code examples used...](https://github.com/AndyObtiva/responsibility_driven_design_in_ruby)**
>
> Code examples used in Montreal.rb January 2025 talk "Responsibility Driven Design in Ruby" by Andy Maleh - AndyObtiva/responsibility\_driven\_design\_in\_ruby

Blog Post:

> **[Montreal.rb January 2025 Responsibility Driven Design in Ruby](https://andymaleh.blogspot.com/2025/02/montrealrb-january-2025-responsibility.html)**
>
> code master oop ruby jruby java jee jse desktop web gui glimmer swt libui tk gtk rails

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**Author:** ![qasimdhool](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/q/ecccb3/32.png) [@qasimdhool](https://www.ruby-forum.com/u/qasimdhool)\
**Post date:** [June 29, 2025, 6:16pm UTC](https://www.ruby-forum.com/t/montreal-rb-january-2025-talk-responsibility-driven-design-in-ruby/267395/2 "2025-06-29T18:16:38Z")

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A January 2025 Montreal.rb talk exploring how Responsibility Driven Design enhances Ruby code clarity and collaboration.

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**Author:** ![williamgram](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/w/a4c791/32.png) [@williamgram](https://www.ruby-forum.com/u/williamgram)\
**Post date:** [July 6, 2025, 9:14pm UTC](https://www.ruby-forum.com/t/montreal-rb-january-2025-talk-responsibility-driven-design-in-ruby/267395/3 "2025-07-06T21:14:03Z")

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The thread you shared is actually just an advertisement for a paid dissertation editing service no real discussion or answers there.

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**Author:** ![AndyMaleh](https://www.ruby-forum.com/user_avatar/www.ruby-forum.com/andymaleh/32/2475_2.png) [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\
**Post date:** [July 11, 2025, 9:25pm UTC](https://www.ruby-forum.com/t/montreal-rb-january-2025-talk-responsibility-driven-design-in-ruby/267395/4 "2025-07-11T21:25:10Z")

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You lied literally with that comment. It is not an advertisement for anything, yet 100% free information and a free contribution to the Ruby/Rails community.