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Learn how to use the Model-View-ViewModel (MVVM) pattern in your iOS apps with ReactiveCocoa in this 2-part MVVM tutorial series.

This MVVM tutorial takes a look at a different pattern for structuring applications, Model-View-ViewModel, or MVVM. This pattern, facilitated by ReactiveCocoa, provides an excellent alternative to MVC, and guarantees sleek and lightweight view controllers!

Throughout the course of this MVVM tutorial, you’re going to be building a simple Flickr search application, shown below:

Tutorial – Part 1

Tutorial – Part 2