VIPER

VIPER (View, Interactor, Presenter, Entity, Router) is an architectural pattern for iOS applications that adheres to clean architecture principles. It breaks down app components into five distinct roles:

View: Displays information and sends user actions to the Presenter.

Interactor: Contains business logic and data manipulation.

Presenter: Mediates between View and Interactor, formats data for display.

Entity: Represents basic model objects used by the Interactor.

Router: Handles navigation logic between modules.

VIPER aims to create a clear separation of concerns, improving testability and maintainability. It's particularly useful for large, complex applications where scalability is crucial.

Learn more from the following resources:

@video@Swift: VIPER Design Pattern
@article@Understanding VIPER Architecture
@article@Getting Started with the VIPER Architecture Pattern for iOS Application Development

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VIPER

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