Design Patterns in Ruby by Andy Maleh (Montreal.rb Ruby Talk 2025/02) - YouTube

Design Patterns have gained a lot of popularity for helping programmers achieve polymorphic object oriented code in object oriented programming languages like Java and C++. Ruby supports duck-typing and meta-programming, which simplify how Gang of Four Design Patterns are applied. Design Patterns offer great value in Ruby as problem-solving tools that yield better object oriented code with higher cohesion and cleaner separation of concerns. Attendees should walk away from this talk with a good overview of Design Patterns as well as examples of applications in Ruby and corresponding implementations. This will help them get a head start on sharpening their skill in applying Design Patterns in Ruby, recognizing when they can benefit from them in day-to-day work to improve code structure and maintainability.