How to understand Real time Project code

Hai Dear All, I am fresher to Ruby On Rails.Presently i am in project. Could u please tell me how to start to understand the existing part of project?? i am little bit confusing. Please send me some good tricks or links to understand the current project

Ok Thank You

Waiting for Your Sweet Reply!!!!!!!!!!

Sateesh Kambhamapati wrote:

Hai Dear All, I am fresher to Ruby On Rails.Presently i am in project.

If it is mine case then first i understand project what it does after understanding what it does how it's work flow next and more important now understand model architecture. How they are related each other. Mainly in rails project model is a heart of project.Actual core logic should be placed in model If project is big divide project in module.and take one module understand and then go ahead.

Amar Daxini