The document discusses different computing models including on-premises, hosted, and cloud platforms. It describes key differences like control, costs, and scalability. The cloud platform offers shared, virtualized infrastructure that is scalable and available. Services discussed include Azure, SQL Server, and .NET services which provide programmatic access to user data and applications. Microsoft plans to run all its line-of-business and public services on the Windows Azure cloud platform.

17. On-Premises Hosted Cloud
Servers Servers Platform

18. set of connected servers

19. Utility computing

20. Azure

21. cloud

22. utility

27. Fabric Controller

28. what
how

30. roles
Webrole
role
Webrole Workerrole
role
Workerrole
LB
Web Worker

31. developer

32. key

33. key

34. key

35. scale out

38. storage

41. Blobs Tables Queues
…

42. Blobs
Tables
Queues

44. n m
LB
Web Role Worker Role
Cloud Storage …

46. Unused
Buy more of
capacity
everything
Rearchitect
Database to
scale out
Users
Buy BIGGER
SQL Box Servers
Add some
Web Servers

48. On-Premises Hosted Cloud
Servers Servers Platform
• Bring your own • Renting • Shared, multi-tenant
machines, connectivity, machines, connectivity, infrastructure
software, etc. software • Virtualized and dynamic
• Complete control • Less control • Scalable and available
• Complete responsibility • Fewer responsibilities • Abstracted from the
• Static capabilities • Lower capital costs infrastructure
• Upfront capital costs for • More flexible • Higher-level services
the infrastructure • Pay for fixed • Pay as you go
capacity, even if idle

49. choice

50. Cloud
Platform

51. Extending the SQL Server Data Platform to the Cloud
Business Reference
Reporting Intelligence Data

52. ADO.NET (TDS)
Entity
Framework
Your Apps TDS Endpoint SQL Data
SQL Server Services
Drivers

54. Extending .NET to the cloud with Internet Scale Utility Services

56. .NET Service Service
Bus
Application
Service
.NET Workflow
Service
Service
Application http://service./
.NET Access Service
Control Service
Workflow
Application SDS Authority

57. User-centric services that provide programmatic access to
a user’s data and Windows Live
Live Framework

58. Access user data Access information
on user devices
Share user’s data Access user’s
social graph
Access
Sync user’s data user’s profile
Provide news Manage
on actions applications
Provide access control to user’s data

59. Developer CTP for Enable Full trust & Fast CGI
Services SDKs, and Geo-location support SDS Public CTP Windows Azure
Tools .NET Services Open CTP .NET Services
Live Framework Open CTP SQL Services
SDS Invitation-only CTP

60. All Microsoft LOB and public services will be running on Windows Azure

63. http://www.azure.com
http://www.microsoft.com/azure/blog.mspx
http://www.microsoft.com/azure/whitepaper.mspx

65. © 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.

66. C#