With Fusion Applications being launched as the best user experience ever, what is happening under the covers?

But marketing does not tell us how we will support the product? How is it actually working ? This session will have a presentation that explains the architecture and design, explaining what data sources are used where and how - there are at least 3 databases! Hopefully will also include a demo of a small portion and the I want your questions. If I don't know the answer, I hope to be able to 'ring a friend' in development and then perhaps we could have a follow up webcast for any ideas we want to explore further.