Hi,
i have the same question. My Part 2 assignment is about an integration project for an oil company with an auctioning marketplace. Actually I'm not sure where to draw the line between the existing marketplace and the integration system. Should I model auction, bid, seller, buyer objects on the project side or is this all already part of the auctioning marketplace (but what's then left to do, as Daniel said)? In the domain model there's only a bid object with associations to buyer AND seller (no auction object).
Thanks for some advice that helps me understand the problem;-)
Greetings H.
