4. … and heres why this is interesting … Existing code, not designed for the cloud Things you cant run in the cloud Things you might not want to run in the cloud … in other words … This is like your code!

5. DinnerNow.net customer browsing the site for yummy food. Site requests information about Restaurants and Menus from the Backend Services Restaurant and Menus queried from the Catalog Database

6. DinnerNow.net customer wants to order food. Site asks user to log on or register. Collects shipping address and credit card info. Order submitted for processing.

7. Order Processing Applies Charges, Discounts, Loyalty Points. Order is routed to the fulfilling Restaurant(s) Restaurant personnel interacts with Kiosk application, preparing order for delivery pickup

8. Order Processing Computes Routes and Notifies Delivery Drivers Driver is notified on mobile device and accepts route Driver picks up the food at the restaurant and provides delivery status.

9. Driver Restaurant DinnerNow Inc. Cloud

10. Device Restaurant DinnerNow Inc. Cloud

12. Private Network Space Internet Space B B C C D D A A

13. Octet-Streams Text JSON … … XML … … A A B B A A B B A A B B SOAP XML- RPC … …

15. Windows Azure, Datacenter, Hosting, Amazon EC2, Google App Engine Worker Role App Instance App Instance Client NATs multicast unicast

16. In-House Outsourced Hosted E-Commerce Front Storage Inventory / Shipping System Ordering System Storage Hi-Fi Client Experience PO SO Shipped Order Accepted Order Processed Ready Delivered ACK Web Client Experience

17. Windows Azure, Datacenter, Hosting, Amazon EC2 (Windows) App Instance On-Premise Data NP Bridge SQL Server TDS Passthrough ASP.NET ADO.NET NP Agent ACS On-Premise Infra Socket Bridge Exchange/Mail (SMTP/IMAP) Active Directory (LDAP) System Center (SNMP) … Socket Agent ACS Socket Passthrough Apps & Services HTTP Bridge ERP, CRM, Custom Apps.NET, J2EE, ROR, PHP … J2EE, JDBC, JMS HTTP/HTTPS Passthrough w/ URI Rewriting

20. Built by Developers for Developers….

21. © 2009 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.