RailsConf 2024 - Undervalued: The Most Useful Design Pattern by Jared Norman

Value objects are one of the most useful but underused object-oriented software design patterns. Now that Ruby has first class support for them, let’s explore what we can do with them! Learn not just how and when to use value objects, but also how they can be used to bridge different domains, make your tests faster and more maintainable, and even make your code more performant. I’ll even show how to combine value objects with the factory pattern to create the most useful design pattern out there.