CoreData Guidelines

This article on CoreData rules is the most concise I have seen. While I have looked at CoreData in some detail and used it in smaller projects, I have never felt completely confident about some of its more esotheric properties and I still flail at questions like ‘So how do I best save my data if it’s displayed in several different locations?’.

Dave deLong offers some lessons that spring from practical usage, some of which I already knew and used (always nice to have confirmed you’re using best practice), some of which I had been slightly hazy on and now feel more confident, and some of which I need to go back to and chew over; they made sense, but they’ll make more sense when I integrate them in a real app.