Sorry to hear about the results

I've been working with a bunch of the people in the community and on the google+ study around  and will hopefully have some more practice questions for everyone soon.  One of the things I want to work on next is the Dependencies downstream/up stream stuff.  After re-reading this I'm almost 100% sure I did this wrong :smileysilly:

Anyhow I know its not that you are not smart enough, this exam has a tremendous amount of material to get through in 4 hours, and when rushing designs mistakes will always be made.  Even in my last write, after I had one design 90% done I realized I could of done it slightly different or a better way but I felt I didn't have enough time to waste to start it over.  I would focus on the question you felt shaky on in the test and find the answers your looking for around those instead of reading the conceptual study material again.  If there is anything the community can do, let us know.