List of Presentation Slides for #KaigiOnRails 2022

Kaigi on Rails 2022 was held from 2022/10/21 to 10/22. First off, I was just a regular viewer, but I'd like to say a big thank you and great job to all the organizers and speakers.

Various presentations were held over those days, but since I couldn't find a place where all the slides were collected in one spot yet, I've decided to list them here. There are some sessions for which I couldn't find slides, but I plan to update this if I find them. If you notice any mistakes, please contact @razokulover.

Day 1

• You and Rails
• Handling neighbor's API data flexibly, the Rails way
• Typed Rails development and its operation starting with RBS and Steep
• Metaprogramming techniques that support system development / kaigionrails-2022
• 3 selected practical "state management" design patterns learned from integrating with 7 external payment services
• Data structure for "Liking" all things in nature
• Until a large-scale nucleotide sequence registration application system was built
• Introduction to Debugging Rails Applications through Real-world Examples: The "I could actually log in" Edition /rails-application-debug-introduction
• Kaigi on Rails 2022 - Strategy for Existing Rails Apps: What a CTO sees, does, and thinks
• Trying out efficient test execution based on diffs
• 3rd Party API on Rails
• Balance Security and Usability in the Field of 3D Secure
  
• The story of how we completely eliminated a certain technical debt in a long-running project with 210 Pull Requests in a side project

Day 2

• The world seen by a newbie just a few months into the company after introducing types to a project running for over 7 years
• How we who use sassc-rails will overcome the deprecation of Sass's @import
• Practical Rails Association Refactoring / Rails association refactoring in practice
• PostgreSQL data types as seen by Rubyists
• Case study of note: Migrating a monolithic Rails application to a modular monolith
• What is ActiveRecord::Relation?
• What we kept in mind when migrating a decade-old app's session storage from cookies to Redis, and what happened anyway
• Introduction of practices that improved the productivity of a team formed this year / Kaigi on Rails 2022
• Concepts of "what to test" in Rails to keep in mind for now #kaigionrails / Test code concepts to keep in mind for now with Rails
• Starting by building your own small Selenium "Olenium": Theory and practice of browser automation technology
• All About Queueing In Rails Applications