posted on 9 Mar 2011 So it is finally here. Xcode 4 has been released into the world and we are now allowed to talk about it. As my review of Xcode 3.2 went down really well I thought I would have a go at reviewing Xcode 4 in depth. I'll also be publishing other posts over the next few days going in to some of the bigger changes since 3.2 in more detail and hopefully helping you migrate. I've also