I am party incompatible

I am party incompatible ... ummm... no, my session schedule is party incompatible, says Lorenzo. The good news is: My talk this afternoon at 18:15 (DEV387) is going to be pretty light compared to yesterday ;) The session is on "Layers & Tiers" in distributed systems and I'll explain the difference between the two terms, will talk about a broad idea about what a service in an SOA world is and will talk about proper treatment of data and about using data services and about communication patterns and contracts. Very conceptual talk and only one quick (prebuilt) demo to illustrate the concept of "smart" data services.