Ruby-on-rails – Is there a reliable online guide converts the RAILS 2 application to RAILS 3?

I have a Rails 2 application and I am considering converting it to use Rails 3.

Is there a coherent, accurate, up-to-date The text document (not a screencast), along the way of “How to convert a Rails 2.x application to Rails 3”?

Or even just, “The general guide to converting an application from Rails 2.x to Rails 3 covers the issues and common pitfalls you need to consider”.

(screencast The problem with its transcripts is that they are difficult to update, so they will not be updated and will quickly become unreliable.)

A great guide is Ryan Bates’s 3-part screencast on Railscasts

http://railscasts.com/episodes/225-upgrading-to -rails-3-part-1
http://railscasts.com/episodes/226-upgrading-to-rails-3-part-2
http://railscasts.com/episodes/227-upgrading -to-rails-3-part-3

ASCIICASTS:

http://asciicasts.com/episodes/225-upgrading-to-rails-3-part-1< /p>

http://asciicasts.com/episodes/226-upgrading-to-rails-3-part-2

http://asciicasts.com/episodes/227-upgrading- to-rails-3-part-3

I have a Rails 2 application and I am considering converting it to use Rails 3.

Is there a coherent, accurate, up-to-date text document (not a screencast) along the lines of “How to convert a Rails 2.x application to Rails 3”?

Or even just, “The general guide to converting an application from Rails 2.x to Rails 3 covers the issues and common pitfalls you need to consider”.

(screencast The problem with its transcripts is that they are difficult to update, so they will not be updated and will soon become unreliable.)

A great guide is Ryan Bates’s 3-part screencast on Railscasts

http://railscasts.com/episodes/225-upgrading-to-rails-3-part-1
http ://railscasts.com/episodes/226-upgrading-to-rails-3-part-2
http://railscasts.com/episodes/227-upgrading-to-rails-3-part-3

ASCIICASTS:

http://asciicasts.com/episodes/225-upgrading-to-rails-3-part-1

http://asciicasts. com/episodes/226-upgrading-to-rails-3-part-2

http://asciicasts.com/episodes/227-upgrading-to-rails-3-part-3

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