Clear Explanation

The choice of Annex environment as DeployD, seems to me against badly chosen and asked me some problems at first!

I think the organization of the chapters have been better made (lack of continuity).
Basically:
- Part 1: directly on its head in the code, touch (todo list, etc ...): excelente party to introduce.
- 2nd part: we take different concept discussed for detailed thoroughly. (Except that it's duplicate shots at times)
- 3rd part: they address the advanced concepts

I regret that the application that evolved in the first part is not continued afterwards. Less easy to follow or understand the subtleties that have treated the book as a whole. Probably better when you come back to it later to regain information on a specific topic.

This is still a good book to start with.