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Learn how to combat massive view controller syndrome with MVC-N, MVVM, and other popular design patterns.

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In this video, you'll be introduced to "iOS design patterns" including what they are and how they're useful.

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Learn two ways to structure your project for design patterns, "grouping by function" and "grouping by type" and learn which is best for your project.

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Learn about Model-View-Controller (MVC) and the dreaded massive view controller problem and how Model-View-Controller-Networking (MVC-N) can save the day.

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In this video, you’ll learn about Model-View-ViewModel (MVVM) which you’ll use to further combat massive view controllers.

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Learn about the multicast closure delegate pattern, a spin-off pattern from delegate, which will prepare you for auto re-login authentication (next video).

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You'll use the multicast closure delegate pattern from the previous video to create an auto re-login authentication client in this video.

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In this video you'll learn about the memento pattern which allows an object's state to be saved and restored later.

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In this video you'll learn about "composition over inheritance," a design principle used by most design patterns.

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Learn how to DRY out your storyboard UIs using container views. This is in preparation for the next video where you'll implement the visitor pattern.

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In this video you'll learn the visitor design pattern which you'll use to eliminate view controllers' code duplication logic.

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In this video you'll review what you learned in this "iOS Design patterns" video tutorial series and find out where to go from here.

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