Technical Architecture Diagram

[deepakchebbi]

I am in the process of evaluating EA. We want to capture Technical Architecture diagram for a mission critical application that represents the application, interfaces, data feeds and system architecture that would enable us to perform inpact analysis. Any guidance would be appreciated.

[TrtnJohn]

You may want to start with a Domain Model.  A Domain Model is a high level class diagram that shows the major components and actors of your system.  Each association represents a specific relationship and specifies mutliplicity.  For Example:

Forum User ---reads --->Forum Posts(0..*)

[thomaskilian]

http://www.sparxsystems.com.au/cgi-bin/yabb/YaBB.cgi?board=UMLPRO;action=display;num=1094774376 might help