Hello friends, here are the answers for 3 questions asked above....
1) Part III questions are very generic, such as, what kind of session management does your design support etc. Since you have got 90 mins for 4 questions, it would make sense to give clear information on why did you choose? Whats the advantage of your choice, is there any improvement scope? how can it support future enhancement etc.
2) I am already playing an architect role and I just needed a tag for what I am doing. I think, I got it now. I should think of my next step now.
3) Actually there was a spelling mistake, I meant to say JUDE Community edition. Here is the URL
http://jude.change-vision.com/jude-web/product/community.html.