16 of 18 people found the following review helpful
Valuable unless you're very beginner or very expert,
This review is from: The Rails 3 Way (2nd Edition) (Addison-Wesley Professional Ruby) (Paperback)
The Rails 3 Way is not quite a reference manual, nor is it a tutorial.
Before picking this up, you're probably going to want to have hit your head against something in the framework, or have tried to solve something that the framework doesn't necessarily lend itself well to, or just plain gotten stuck on something. In short, I think that you need a fair amount of context before this book is useful in any way. Not enough, and your eyes will glaze over, too much and it will seem to be restating the obvious without giving you any finer points to chew on.
This book's best audience is probably the intermediate Rails developer who has written some rails applications, has a basic understanding of the RoR framework, but still thinks that much of what happens is "magic".
If this is you, this book has much to offer. It covers all the major pieces of developing with Rails 3 from configuration to AREL to caching to writing your own plugins (and more).
For such a developer, The Rails 3 Way is likely to take you from being a haphazard poke-a-stick-at-it programmer to a deliberate, skillful, productive, and confident RoR developer.