This week's book giveaway is in the Testing forum. We're giving away four copies of The Way of the Web Tester: A Beginner's Guide to Automating Tests and have Jonathan Rasmusson on-line! See this thread for details.
Hi, lately, I have studied a lot of class diagram of different system.
I noticed almost all the time when people model order and product. There is always a lineitem to connect those two. After few hours of thinking, I can not really justify its purpose. It will be great if anyone can help me with this.