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Brewing Beer                    with Windows Azure                            Maarten Balliauw                            ...
Who am I?• Maarten Balliauw• www.realdolmen.com• Focus on web  – ASP.NET MVC, Windows Azure, SignalR, ...  – MVP Windows A...
Antwerp, Belgium
Who am I?• Maarten Balliauw• www.realdolmen.com• Focus on web  – ASP.NET MVC, Windows Azure, SignalR, ...  – MVP Windows A...
Shameless commercial plug• Pro NuGet:  http://amzn.to/pronuget• MyGet - NuGet-as-a-Service:  http://www.myget.org
Agenda• Brewing beer• BrewBuddy• Windows Azure Websites• Service Bus & Access Control Service  (ACS)• We need an API      ...
Turn water into beerBrewing Beer
How it started…
How it started…• MVP Summit 2011  – Wade Wegner talks about his    homebrewing hobby• MVP Summit 2012  – Wade Wegner talks...
The process•   Get your kegs clean•   Add & boil ingredients•   Pour in keg•   Add yeast•   Rinse
The processWait for fermentation to complete
The process•   Pour into another keg•   Rinse•   Wait another week•   Bottling time!
Difficult part…Wait at least 6 weeks  for it to age
Maarten…    What does this haveto do with Windows Azure?
Azurifying the home brewerwww.BrewBuddy.net
BrewBuddy•   View public recipes•   Manage your own recipes•   Manage your own brews•   Monitor brew fermentation
BrewBuddy Social brewing at a glancedemo
Architecture  Sensor                       Public website                               Windows Azure Web Sites  Whatever…...
Scale-fast has just become more interestingWindows Azure Web Sites
Windows Azure Web Sites           Build with ASP.NET, Node.js or PHP           Deploy in seconds with FTP, Git or TFS   ...
Windows Azure Web Sites           shared            1SHARED INSTANCES
Windows Azure Web Sites           shared            2SHARED INSTANCES
Windows Azure Web Sites         reserved                       0                                        1SHARED INSTANCES ...
Windows Azure Web Sites  reserved                          2                RESERVED INSTANCE
Windows Azure Web Sites  reserved                                   2                RESERVED INSTANCE   RESERVED INSTANCE
A perfect ramp-up!• Start small  – Web Sites are cheap  – Scale to 3 reserved instances• Grow big!  – Hosted Service – Paa...
Windows Azure Web Sites Creating a new web site in secondsdemo
Connecting sensorsService Bus& Access Control Service
Windows Azure Service Bus• 2 features  – Relay  – Queues, Topics, Subscriptions
Windows Azure Service Bus Relay               relay     Client
Topics and subscriptions     Sensor
Characteristics• Workers can scale independently• Workers can fail independently• Sensors connect to service bus  directly...
What about authN / authZ?•   Access Control Service to the rescue!•   SB authenticates clients over ACS•   ACS provides “S...
Access Control Service Claims for authZ on Service Busdemo
Architecture  Sensor                            Public website                                    Windows Azure Web Sites ...
How do you link a sensor?• Every sensor has its sensor ID• Add it as an identity to ACS• Grant a “Send” claim
Linking a sensor toAccess Control  Registering a sensor with a brew  Servicedemo
<french>Make everyone API!</french>We need an API
What is an API?• Software-to-Software interface• Contract between software and  developers  – Functionalities, constraints...
Do we need one?• Reach to scale• Smartphone generation• BYOD with 3 screens: phone, tablet and  computer• Flexibility in p...
Build Richer AppsReach More Clients
ASP.NET Web API• Part of ASP.NET MVC 4• Framework to build HTTP Services (REST)• Solid features   –   Modern HTTP programm...
ASP.NET Web API Let’s craft a quick APIdemo
What about authN / authZ?•   API access through OAuth2•   Access Control Service to the rescue!•   Client authorized in Br...
What about authN / authZ?  API Consumer                                               BrewBuddy.net  client_id and client_...
Access Control Service for API’s  OAuth2 delegationdemo Install-Package WindowsAzure.Acs.Oauth2 -IncludePrerelease
Takeaways
Keep in mind…• Web Sites start cheap / scale fast• Combine/grow at will  (IaaS, PaaS, SaaS)• Service bus for asynchrony an...
Related sessionsToday• 3:30-5pm UTC    – Test-First and Functional-First with Web API (room 3)•   8-9:30pm UTC    – Ask th...
Q&A
http://bit.ly/Mrx0tH       Brewing Beer with Windows AzureThanks!                      @maartenballiauw
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Brewing Beer with Windows Azure - ASPConf

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Inspired by one of the Windows Azure gods (Wade Wegner), Maarten decided to order a homebrewing starter kit. Being a total cloud fanboy, he decided to hook those delicious creations to the cloud. Join Maarten and discover how you can connect a variety of devices (like *duino) and USB temperature sensors to Windows Azure to monitor brewing and fermentation temperatures. He'll show you how to do distributed brewing in this fun yet practical session on an interesting use case for the cloud: beer.

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  • Maarten
  • Maarten
  • Don’t show everythingyet. Just log in, show themaround the recipes, brewsand public recipes. Feel free to show the monitoring but no needto display the linking of sensors.
  • Show Windows Azure Web SitesShow scaling / reservedinstances
  • Show peoplearound the ACS porta. Show identities, claims andrulegroups.
  • Link a sensor to a brew. Show the effect on ACS. Show the code.
  • Link a sensor to a brew. Show the effect on ACS. Show the code.
  • Show peoplearound the ACS porta. Show identities, claims andrulegroups.
  • Transcript of "Brewing Beer with Windows Azure - ASPConf"

    1. 1. Brewing Beer with Windows Azure Maarten Balliauw @maartenballiauwhttp://jabbr.net/#/rooms/aspconf-room4
    2. 2. Who am I?• Maarten Balliauw• www.realdolmen.com• Focus on web – ASP.NET MVC, Windows Azure, SignalR, ... – MVP Windows Azure & ASPInsider• http://blog.maartenballiauw.be• @maartenballiauw
    3. 3. Antwerp, Belgium
    4. 4. Who am I?• Maarten Balliauw• www.realdolmen.com• Focus on web – ASP.NET MVC, Windows Azure, SignalR, ... – MVP Windows Azure & ASPInsider• http://blog.maartenballiauw.be• @maartenballiauw
    5. 5. Shameless commercial plug• Pro NuGet: http://amzn.to/pronuget• MyGet - NuGet-as-a-Service: http://www.myget.org
    6. 6. Agenda• Brewing beer• BrewBuddy• Windows Azure Websites• Service Bus & Access Control Service (ACS)• We need an API http://jabbr.net/#/rooms/aspconf-room4• Q&A
    7. 7. Turn water into beerBrewing Beer
    8. 8. How it started…
    9. 9. How it started…• MVP Summit 2011 – Wade Wegner talks about his homebrewing hobby• MVP Summit 2012 – Wade Wegner talks about his homebrewing hobby• Convinced!
    10. 10. The process• Get your kegs clean• Add & boil ingredients• Pour in keg• Add yeast• Rinse
    11. 11. The processWait for fermentation to complete
    12. 12. The process• Pour into another keg• Rinse• Wait another week• Bottling time!
    13. 13. Difficult part…Wait at least 6 weeks for it to age
    14. 14. Maarten… What does this haveto do with Windows Azure?
    15. 15. Azurifying the home brewerwww.BrewBuddy.net
    16. 16. BrewBuddy• View public recipes• Manage your own recipes• Manage your own brews• Monitor brew fermentation
    17. 17. BrewBuddy Social brewing at a glancedemo
    18. 18. Architecture Sensor Public website Windows Azure Web Sites Whatever… Database SQL Azure database Sensor data Sensor data processing Service Bus topic Windows Azure Worker Role
    19. 19. Scale-fast has just become more interestingWindows Azure Web Sites
    20. 20. Windows Azure Web Sites  Build with ASP.NET, Node.js or PHP  Deploy in seconds with FTP, Git or TFS  Start for free, scale up as your traffic grows
    21. 21. Windows Azure Web Sites shared 1SHARED INSTANCES
    22. 22. Windows Azure Web Sites shared 2SHARED INSTANCES
    23. 23. Windows Azure Web Sites reserved 0 1SHARED INSTANCES RESERVED INSTANCE
    24. 24. Windows Azure Web Sites reserved 2 RESERVED INSTANCE
    25. 25. Windows Azure Web Sites reserved 2 RESERVED INSTANCE RESERVED INSTANCE
    26. 26. A perfect ramp-up!• Start small – Web Sites are cheap – Scale to 3 reserved instances• Grow big! – Hosted Service – PaaS – Scale at will
    27. 27. Windows Azure Web Sites Creating a new web site in secondsdemo
    28. 28. Connecting sensorsService Bus& Access Control Service
    29. 29. Windows Azure Service Bus• 2 features – Relay – Queues, Topics, Subscriptions
    30. 30. Windows Azure Service Bus Relay relay Client
    31. 31. Topics and subscriptions Sensor
    32. 32. Characteristics• Workers can scale independently• Workers can fail independently• Sensors connect to service bus directly – No layer in between – Cheaper
    33. 33. What about authN / authZ?• Access Control Service to the rescue!• SB authenticates clients over ACS• ACS provides “Send” claim to sensor• Claims can be granted/revoked easily
    34. 34. Access Control Service Claims for authZ on Service Busdemo
    35. 35. Architecture Sensor Public website Windows Azure Web Sites Whatever… Sensor management Database Access Control Service SQL Azure database Sensor data Sensor data processing Service Bus topic Windows Azure Worker Role
    36. 36. How do you link a sensor?• Every sensor has its sensor ID• Add it as an identity to ACS• Grant a “Send” claim
    37. 37. Linking a sensor toAccess Control Registering a sensor with a brew Servicedemo
    38. 38. <french>Make everyone API!</french>We need an API
    39. 39. What is an API?• Software-to-Software interface• Contract between software and developers – Functionalities, constraints (technical / legal) Programming instructions and standards• Open services to other software
    40. 40. Do we need one?• Reach to scale• Smartphone generation• BYOD with 3 screens: phone, tablet and computer• Flexibility in providing content• You have data to share• Integration
    41. 41. Build Richer AppsReach More Clients
    42. 42. ASP.NET Web API• Part of ASP.NET MVC 4• Framework to build HTTP Services (REST)• Solid features – Modern HTTP programming model – Content negotiation (e.g. Xml, json, ...) – Query composition (OData query support) – Model binding and validation (conversion to .NET objects) – Routes – Filters (e.g. Validation, exception handling, ...) – And more!
    43. 43. ASP.NET Web API Let’s craft a quick APIdemo
    44. 44. What about authN / authZ?• API access through OAuth2• Access Control Service to the rescue!• Client authorized in BrewBuddy.net• Access/refresh tokens through ACS
    45. 45. What about authN / authZ? API Consumer BrewBuddy.net client_id and client_secret access API authorize Initial authorization (yes/no) API implementation access/refresh token register delegation Access Control Service Access/Refresh Token
    46. 46. Access Control Service for API’s OAuth2 delegationdemo Install-Package WindowsAzure.Acs.Oauth2 -IncludePrerelease
    47. 47. Takeaways
    48. 48. Keep in mind…• Web Sites start cheap / scale fast• Combine/grow at will (IaaS, PaaS, SaaS)• Service bus for asynchrony and scale• Access Control for devices• Web API & Access Control
    49. 49. Related sessionsToday• 3:30-5pm UTC – Test-First and Functional-First with Web API (room 3)• 8-9:30pm UTC – Ask the Experts (SignalR, MVC, Web API) (live video)• 9:30-11pm UTC – Azure SDK (room 1) – Introduction to the ASP.NET Web API (room 2)Tomorrow• 3:30-5pm UTC – From Zero to Hero: Windows Azure Web Sites and TFS Preview (room 3) – Advanced ASP.NET Web API (room 5)• 9:30-11pm UTC – The Lightweight Approach to Building Web Based APIs with .Net
    50. 50. Q&A
    51. 51. http://bit.ly/Mrx0tH Brewing Beer with Windows AzureThanks! @maartenballiauw
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