S02E06: Design spiking DataSource/Delegate APIs | Professional iOS Engineering Series
In this episode, we spike new design ideas to separate the responsibilities of (1) building a Quiz result, and (2) delegating the result (Single Responsibility Principle).
Furthermore, we identify the potential to break down the QuizDelegate protocol into two: a QuizDataSource and a QuizDelegate (Interface Segregation Principle).
The goal is to make the Quiz engine more composable and allow new use cases to be added easily.
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