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Tight coupling between view controllers in your application can lead to difficult maintenance as you add and remove features. This video will explore how using Protocols can make our Dependency Injection more loosely coupled. This improves the flexibility of the code and makes our application easier to change.

After this video, you will be able to improve the maintainability of your code as we go from tightly coupled to loosely coupled interfaces.

Basic knowledge or experience building iOS applications is recommended.

For the More Curious...

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BNR Guide to iOS
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