I am designing a web application that has several tiers including a
client, Rails server and SAP back-end. The application is an extension
functionality offered by SAP system. SOAP services are used
I am pondering on the implications of the fact that some of my data
are likely to be in the back-end and some in the Rails application and
are distributed (shared) between Rails and the back-end. I would
any pointers toward relevant knowledge on this subject and if anyone
something similar with Rails.
Some of the questions I have to find answers to are:
- How does one use ActiveRecord with shared models?
- What are the implications of this type of distributed design?
- Relevant design patterns.