Almost two years ago, I wrote about organization and architecure of my Xcode projects. As all, I also envolved a lot during these few years. If nothing else, I released my first shareware application and I learned a lot from it. In this post, I’ll describe some of the changes to how I architecture my applications.

Recently I’ve come across Justin Williams and Martin Pilkingtons posts describing their solutions about working with Core Data in single-window multiple-view applications.