This document discusses Windows Phone 7 and Windows Azure. It provides an overview of using Windows Azure services like storage, identity management, and push notifications from a Windows Phone 7 application. Key points covered include why to use the cloud with mobile apps, common Windows Azure services like SQL Azure and blob storage, and how Windows Phone 7 apps can integrate with Azure for features like scalable backend services and push notifications. It also introduces the Windows Azure Toolkit for Windows Phone 7 which makes it easier for phone developers to access Azure services.

1. Windows Phone 7Li Jingnan / Wang Tao2011-7-151

2. 2 days2

3. aboutanytao| Ethos<ethos:Member id = “Wang Tao” msn = anytao@live.comweibo = http://weibo.com/anytaorunat = “Senior System Architect”/>Jason | Ethos<ethos:Member id = “Li Jingnan” msn = zengnami@hotmail.comweibo= http://weibo.com/jn1981runat = “SE”/>

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5. 13 Working with AzureWang Tao / 2011-07-15Senior System Architect

6. session outlineOverviewWindows Azure toolkit for WP7overviewwhy phone + cloud?why WP7 + Azure?5min Azureidentitystorageservicecommunications

7. why Phone + Cloud?the cloud levels the playing fieldthe cloud provides a larger pool of resources from which to pullthe cloud provides a way to reach across device platforms

8. why WP7 and Windows Azure?PaaS: you build it, Windows Azure runs itautomatic O/S patchingscalableutility billingadditional services (e.g. ACS, Traffic Manager, Caching, CDN, etc.)common development toolsVisual Studiolanguagesemulators for development

9. 5m about Azure9

10. Windows Azure PlatformScalable compute and storageAutomated service managementFamiliar tools, technologies, languages Relational storage for the cloudConsistent development modelAutomated database managementConnect existing apps to the cloudConnect through network boundariesEasily control authorization to apps

11. WAZ StorageAny pictures?Windows AzureSASProcess ImageUser AuthenticationStore Image in Windows Azure Blob StorageProcess ImageSend NotificationUsername & PasswordAccess TokenAccess TokenShared Access SignatureOriginal TextTranslated TextTranslated TextTranslated TextMicrosoft Push Notification ServiceBing Translator

12. what are the pieces we just saw?identitystorageservicescommunications

13. identity

14. identity optionscreate your own (e.g. username + password, token)custom modelASP.NET membership providersuse a single existing identity system (e.g. Live Id, Facebook, etc.)outsource identity management (e.g. Access Control Service)

15. storage

16. storageSQL AzureRelational databaseHighly availableManaged for you as a serviceWindows Azure TablesNon-relational structured storageMassive scale-outODataWindows Azure BlobsBig filesREST

17. SQL Azure: OData Serviceclient sends data to web roleweb role stores data in SQL Azure(2)WebRole(1)

18. Windows Azure Blobs: public blobsclient sends data to web roleweb role stores data in blobsclient fetches public blobs directly(2)WebRole(3)(1)

19. Windows Azure Blobs: SASclient gets Shared Access Signature from web roleclient stores data in blobsclient fetches public blobs directlyWebRole(2)(3)(1)

20. Windows Azure Tables: Proxy Callsclient sends data to web roleweb role stores data in blobs(2)WebRole(1)

21. do not store your secrets on the phone

22. services

23. Web Role versus Worker RoleWeb Role has IISWorker Role does notDLL with Main()Both implement the RoleEntryPoint

24. scaling work in Windows AzureWeb role receives messageWeb role enqueues workWorker role polls queueWorker role sends notifications(2)(4)Worker RoleWeb RoleMPNS(3)(1)

25. multitenancyyou can have more than one application running in your role instance

26. Content Delivery NetworkCDNCDNCDNCDNCDNCDN

27. Traffic Manager

28. Communications

29. communicationstwo communication modelsPhone-initiatedCloud-initiated

30. Phone-Initiated Communication OptionsHTTP-based, request/responseframework choices (WCF, OData, WebRequest, etc.)wire format choices (SOAP, JSON, POX, etc.)

31. Cloud-Initiated CommunicationPush Notificationssingle connection between phone and Microsoft Push Notification Servicebandwidth- and battery-friendlyno guarantee of deliverythree kinds of push notificationsRaw – send a message to an applicationToast – send a message to the userTile – update an image, title, or count

32. subscribing to Push Notificationsphone opens a channelphone sends URL to cloudcloud pushes notifications via URLMicrosoft Push Notification service notifies phoneMPNSWeb Role(3)(1)(2)(4)

33. what makes this easier?

34. Windows Azure Toolkit for Windows Phone 7 (v1.2.3)http://watoolkitwp7.codeplex.com/

35. Windows Azure Toolkit for Windows Phone 7make it easier for phone developers to use Windows Azuretoolkit includes:client librariessample applicationssource codedocumentationget it: http://watoolkitwp7.codeplex.com/

36. demo36/ WADT/ azure/ notification service04 Windows Azure Toolkit for WP7

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