There are some good resources on objc.io, first edition especially: http://www.objc.io/issue-1/ http://www.objc.io/issue-1/ Its not exactly an overall architec

There are some good resources on objc.io, first edition especially: http://www.objc.io/issue-1/ http://www.objc.io/issue-1/ Its not exactly an overall architecture post, mainly talking about lighter view controllers but thats probably the biggest issue with iOS