Brewing Beer with Windows Azure

#comdaybe Brewing Beer with Windows Azure AZUG Maarten Balliauw Panagiotis “ “ Kefalidis

Who am I?• Maarten Balliauw• Antwerp, Belgium• www.realdolmen.com• Focus on web – ASP.NET MVC, Windows Azure, SignalR, ... – MVP Windows Azure & ASPInsider• http://blog.maartenballiauw.be• @maartenballiauw• Author: Pro NuGet - http://amzn.to/pronuget

Who am I?• Panagiotis “Panos” Kefalidis• www.devoteam.com• Windows Azure MVP• SOA/.NET Architect• http://www.kefalidis.me• @pkefal

Agenda• Brewing beer• BrewBuddy• Windows Azure Websites• Service Bus & Access Control Service• Q&A

Turn water into beerBrewing Beer

How we got started…

How we got started…• MVP Summit 2011 – Wade Wegner tells us about his hobby• MVP Summit 2012 – Wade Wegner tells us about his hobby• We nodded at each other

The process• Get your kegs clean• Add & cook ingredients• Pour in keg• Add yeast• Rinse

Difficult part # 1…Wait for fermentation to complete

The process• Pour into another keg• Rinse• Wait another week• Bottling time!

Difficult part # 2…Wait 6 weeks for it to age

Panos, Maarten… What the f* 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… Database SQL Azure database Sensor data Sensor data processing Service Bus topic Windows Azure Worker Role

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  Start for free, scale up as your traffic grows

Windows Azure Web Sites shared 1SHARED INSTANCES

Windows Azure Web Sites shared 2SHARED INSTANCES

Windows Azure Web Sites reserved 0 1SHARED INSTANCES RESERVED INSTANCE

Windows Azure Web Sites reserved 2 RESERVED INSTANCE

Windows Azure Web Sites reserved 2 RESERVED INSTANCE RESERVED INSTANCE

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

Topic populated by sensors Sensor

Characteristics• Workers can scale independently – Loosely coupled architecture• Sensors connect to service bus directly – No layer in between

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

Access Control Service Claims for authZ on Service Busdemo

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

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

A step further!• Custom application• Consume the data from devices• Exchange information with the app• In other words, an API

ASP.NET MVC Web API• <frenglish>Being h-appy about the API </frenglish>• Use it to build your public API• Secure it using claims from ACS

ASP.NET MVC Web API• Easy to add, it’s just a another project• Supports all cool stuff, like JSON, XML etc.• It’s MVC, that means awesome!

Coding took an arrow to the knee

Bringing the API to life Creating a simple kick-start APIdemo

Takeaways

Keep in mind…• Web Sites start cheap / scale fast• Combine at will (IaaS, PaaS, SaaS)• Service bus for asynchrony and scale• Access Control for devices• Web API

Brewing Beer with Windows AzureThanks! @maartenballiauw @pkefal

Brewing Beer with Windows Azure

by Maarten Balliauw on Jun 21, 2012

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