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Windows Azure Platform
http://rajramabadran.wordpress.com
State of Cloud Computing
> Perceptions• “The end of software”
• On-demand infrastructure
• Cheaper and better
> Reality• Hybrid world; not “all-or-
nothing”
• Leverage existing IT skills and investments
• Seamless user experiences
• Evolutionary; not revolutionary
> Drivers• Ease-of-use, convenience
• Product effectiveness
• Simplify IT, reduce costs
> Types• Public
• Private
• Hybrid
• Dedicated
• Community
> Categories• SaaS
• PaaS
• IaaS
Microsoft in the Cloud
(15 years)450M+
active users
(13 years)550M
users/mth
(12 years)Largest non-ICP/IP cloud
service x100M users
(11 years)320M+ activeusers
(11 years)2B
queries/mth
(15 years)450M+
active users
(7 years)5B confmin/yr
(6 years)4B emails/day
Bing – “Auto Pilot” Architecture
Front-End UX
Query Analysis & Processing
Internet
Web & Structured Data Indices
Data Repositories
~100,000 Servers in Multiple Data Centers
Generalized Cloud Application Model
Federated
Scale-Out
Elastic
Staged ProductionSelf-Service
Multi-Tenant
Model-Driven
Always Available
Failure Resilient
Service-Oriented
The Microsoft Cloud
> Purpose-built data centre to accommodate containers at large scale Cost $500 million, 100,000 square
foot facility (10 football fields)
> 40 foot shipping containers can house as many as 2,500 servers Density of 10 times amount of
compute in equivalent space in traditional data centre
> Can deliver an average PUE of 1.22 Power Usage Effectiveness
benchmark from The Green Grid™ consortium on energy efficiency
Data Center Infrastructure
The Microsoft CloudData Center Infrastructure
The Microsoft CloudData Center Infrastructure
The Microsoft CloudServer Container Deployment
The Microsoft CloudServer Container Deployment
The Microsoft CloudServer Container Deployment
The Microsoft CloudServer Container Deployment
The Microsoft CloudServer Container Deployment
The Microsoft CloudServer Container Deployment
The Microsoft CloudServer Container Deployment
The Microsoft Cloud~100 Globally Distributed Data Centers
Quincy, WA Chicago, IL San Antonio, TX Dublin, Ireland Generation 4 DCs
The Microsoft CloudHighly available, scalable, and consistent application fabric environment
Private(On-Premise)
Infrastructure
(as a Service)
Platform(as a
Service)
Types of Clouds
Storage
Server HW
Networking
Servers
Databases
Virtualization
Runtimes
Applications
Security & Integration
Storage
Server HW
Networking
Servers
Databases
Virtualization
Runtimes
Applications
Security & Integration
Storage
Server HW
Networking
Servers
Databases
Virtualization
Runtimes
Applications
Security & Integration
You m
anage M
anaged b
y v
endor
Managed b
y v
endor
You m
anage
You m
anage
Private(On-Premise)
Types of Clouds
Infrastructure
(as a Service)
Platform(as a
Service)
Abstract Resources
On-premise
Physical Resources
Public Cloud
Customizability Ease of Provisioning
Global ReachSecurity & Privacy
Real-Time Performance Redundancy & Resiliency
Scalability & AvailabilityConsistency & Control
A Hybrid World
HomogeneityHeterogeneity
Platform Services
Software Services
Application Services
Infrastructure Services
The Microsoft CloudCategories of Services
StorageDynamic Tabular Data
BlobsMessage Queues
Distributed File System
Content Distribution
Data Transact-SQL
Data Synchronizati
on
Relational Database
ADO.NET, ODBC, PHP
Connectivity
RegistryOn-Premise
BridgingService Bus
SecurityClaims-Based
Identity
Federated Identities
Secure Token
Service
Declarative Policies
Application Services
ApplicationMarketplac
e
Information Marketplac
e
Personal Data
Repository
Frameworks
Workflow Hosting
Distributed Cache
Services Hosting
Windows Azure Platform
Compute C / C++Win32 VHD
Compute
Storage
Data SQL Azure Data Sync
Connectivity
Project “Sydney”
Security “Geneva”
Application Services
Frameworks
“Dublin” “Velocity”
Windows Azure Platform
Service Bus
Access Control
Table Storage
Blob Storage
Queue DriveContent Delivery Network
Pricing
Compute• $0.12 / CPU hour
Storage• $0.15 / GB / month
• $0.01 / 10k txn / month
Bandwidth• $0.10 in / GB
• $0.15 out / GB
Web Edition (1GB)• $9.99 / month
Business Edition (10GB)• $99.99 / month
Bandwidth• $0.10 in / GB
• $0.15 out / GB
Service Bus• $0.15 / 100k
messages
Access Control• $0.15 / 100k tokens
Bandwidth• $0.10 in / GB
• $0.15 out / GB
SUBSCRIPTIONCONSUMPTION VOLUME LICENSING“Pay as you go and
grow”
Available at launch
• Low barrier to entry and flexibility
• Optimized for cloud elasticity
• Discounts for commitment• Plans for payment
predictability
“Coordinated purchasing”
Planned for FY11
• Unified purchasing through EA• Introduction to volume
discounts
“Value for a commitment“
Select offers Announced
Offers & Promotions
Development Accelerator Designed to accelerate cloud app development. Flexible (on/off) consumption for scaling. Predictable payment and discounted price.
•6 month subscription (38%-45% discount)
•Offered as a unit (can order multiple units)
•Cancel first 30 days; anytime after first 6 months
•Overage at Standard Consumption rates
CORE ($59.95/month)
Amount Included in BaseCompute 750 hrs/mo Storage 10 GB/mo Storage Transactions 1M/mo NET - Messages 1M/moData Transfers 7 GB In / 14 GB Out
EXTENDED ($109.95/month)
Amount Included in BaseSame as Core except also includes 1 SQL Azure Business Edition DB (10 GB)
Introductory Free Offer No-cost developer starter offer. Provides no-cost allocation to run a cloud service.
•Available to all partner/customers
•Limit of one per customer
•Overage at Standard Consumption rates
NO-COSTWindows AzureCompute 25 Hrs/monthStorage 0.5 GB/monthBandwidth 0.5 GB/monthStorage Transactions 10K/month
SQL Azure1 Web Edition DB (1GB DB) 90 day trial
Service Bus and Access Control Service Messages 100K/mo
MSDN Premium Mobilize committed .NET developer base. Enable them to build, deploy, manage multiple cloud projects w/in MSDN subscription.
• Available to MSDN Premium subscribers with limit of one per subscription (one per Windows Live ID)
• 12-month term
• Overage at partner Consumption rates
• Limited time to sign up (thru 6/30/10)
• After 6/30/10 quantities may be reduced
NO-COSTWindows AzureCompute 750 hrs Storage 10 GBStorage Transaction 1M
SQL Azure - 3 Web DB (1 GB)
Service Bus and Access Control Service Messages 1 Million
Data Transfer 7GB In/14GB Out
Application Models
Web Hosting Massive scale infrastructure
Burst & overflow capacity
Temporary, ad-hoc sites
Application Hosting Hybrid applications
Composite applications
Automated agents / jobs
Media Hosting & Processing CGI rendering
Content transcoding
Media streaming
Distributed Storage External backup and storage
High Performance Computing
Parallel & distributed processing
Massive modeling & simulation
Advanced analytics
Information Sharing Reference data
Common data repositories
Knowledge discovery & mgmt
Collaborative Processes Multi-enterprise integration
B2B & e-commerce
Supply chain management
Health & life sciences
Domain-specific services
Case Study
About kbb.com, established 1995;
vehicle data aggregation and publication service provider
14M UU/month
Multiple physical data centers
Solution Cloud-based overflow
capacity
Windows Azure Web Role
SQL Azure database
Benefits ~$100,000 savings / year in
hosting costs alone
Retire failover data center (27 Web servers & 9 SQL Servers)
<1% code changes needed for application compatibility
6 weeks down to 6 minutes to add server capacity
Case Study
About Legacy call-center application
for order processing and fulfillment
On-premise systems integration with ERP and master data management
Solution Cloud-based Web-enablement
of on-premise assets
Windows Azure Web Role
Web services integration via on-premise ESB endpoints
Benefits “In a matter of weeks, we
were able to see the fruits of our efforts very rapidly.“ – Kevin Flowers, Dir. Enabling Technologies
“The resilience and reliability of this platform is some of the benefits that we are seeing.” – Esat Sezer, SVP & CIO
Case Study
About Complex Monte Carlo
simulations to calculate financial risks
Daily risk analysis load equivalent to processing 4 trillion US Stocks
Existing on-premise HPC implementation
Solution Massively scalable compute
leveraging cloud capacity
Deployed on 2K Windows Azure instances; 10K+ in 2010
Windows Azure Worker Role
Windows Azure Blob and Queue
AppFabric Service Bus
Benefits Elastic scaling to effectively
meet customer demands
Turning elements of its peak load infrastructure from a fixed cost to a variable cost
Case Study
About Web-based ERP and
accounting software to help mid-sized businesses automate customized business processes
Business needs: Launch a SaaS offering which
includes on demand infrastructure and billing
Maintain a 24/7 production environment
Minimize development efforts for both on-premise and SaaS offerings
Technical implementation Web – IIS 7, ASP.NET 3.5
Server – SQL Server 2005/2008, Windows Server 2003/2008
Tools – Visual Studio 2008, .NET Framework 3.5
Solution Cloud-based SaaS
deployment
Windows Azure
SQL Azure
Benefits Application migration
completed in 3 weeks with 2 developers
Customers can implement solution without investing in on-premise infrastructure; can save ~$8,000 for startup costs
Case Study
About Online service providing
productivity tools to help students conduct research, write better papers, and get help on-demand
Technical implementation Client – Windows Mobile 6
Web – IIS 6, ASP.NET 3.5
Server – Windows Server 2003, SQL Server 2005
Services – Bing Search, Windows Live Messenger Web Toolkit
Tools – Visual Studio 2008, .NET Framework 3.5, .NET Compact Framework 3.5
Solution Hybrid cloud application
Cloud-based extensions and services mash-ups with on-premise implementation
Windows Azure application
.NET Services service bus, access control, & workflows
Benefits $500,000 savings in dev.
costs
40% faster time-to-market
More effective development
Cost-effective scalability and enhanced availability
Platform of Choice
3 Key Takeaways
>Platform-as-a-service fabric cloud
>Hybrid on-premise software and cloud services platform
>Consistent programming model and tools
Sign up at the Windows Azure Platform developers’ portal
Windows Azure accessDeveloper tools White papersSample applications
Plan pilot applications, proofs of concept, and architectural design sessions with Windows Azure partners
http://www.azure.com
Thank you
© 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.
Windows Azure Compute
Compute
> Development, service hosting, & management environment• .NET, Java PHP, Python, Ruby, native code (C/C++, Win32, etc.)
• ASP.NET providers, FastCGI, memcached, MySQL, Tomcat
• Full-trust – supports standard languages and APIs
• Secure certificate store
• Management API’s, and logging and diagnostics systems
> Multiple roles – Web, Worker, Virtual Machine (VHD)
> Multiple VM sizes• 1.6 GHz CPU x64, 1.75GB RAM, 100Mbps network, 250GB volatile
storage
• Small (1X), Medium (2X), Large (4X), X-Large (8X)
> In-place rolling upgrades, organized by upgrade domains• Walk each upgrade domain one at a time
Windows Azure Diagnostics
Compute
> Configurable trace, performance counter, Windows event log, IIS log & file buffering• Local data buffering quota management
• Query & modify from the cloud and from the desktop per role instance
• Transfer to storage scheduled & on-demand
• Filter by data type, verbosity & time range
Windows Azure Storage
> Rich data abstractions – tables, blobs, queues, drives, CDN• Capacity (100TB), throughput (100MB/sec), transactions (1K
req/sec)
> High accessibility• Supports geo-location
• Language & platform agnostic REST APIs
• URL: http://<account>.<store>.core.windows.net
• Client libraries for .NET, Java, PHP, etc.
> High durability – data is replicated 3 times within a cluster, and (Feb 2010) across datacenters
> High scalability – data is automatically partitioned and load balanced across servers
StorageStorage
Windows Azure Table Storage
Table Storage
> Designed for structured data, not relational data
> Data definition is part of the application• A Table is a set of Entities (records)
• An Entity is a set of Properties (fields)
> No fixed schema• Each property is stored as a <name, typed value> pair
• Two entities within the same table can have different properties
• No schema is enforced
Windows Azure Blob Storage
Blob Storage
> Storage for large, named files plus their metadata
> Block Blob • Targeted at streaming workloads
• Each blob consists of a sequence of blocks
• Each block is identified by a Block ID
• Size limit 200GB per blob
> Page Blob• Targeted at random read/write workloads
• Each blob consists of an array of pages
• Each page is identified by its offset from the start of the blob
• Size limit 1TB per blob
Windows Azure Queue
Queue
> Performance efficient, highly available and provide reliable message delivery
> Asynchronous work dispatch• Inter-role communication
• Polling based model; best-effort FIFO data structure
> Queue operations• Create Queue
• Delete Queue
• List Queues
• Get/Set Queue Metadata
> Message operations• Add Message
• Get Message(s)
• Peek Message(s)
• Delete Message
Windows Azure Drive
Drive
> Provides a durable NTFS volume for Windows Azure applications to use• Use existing NTFS APIs to access a durable drive
• Durability and survival of data on application failover
• Enables migrating existing NTFS applications to the cloud
• Drives can be up to 1TB; a VM can dynamically mount up to 8 drives
> A Windows Azure Drive is a Page Blob• Example, mount Page Blob as X:\
• http://<account>.blob.core.windows.net/<container>/<blob>
• All writes to drive are made durable to the Page Blob
• Drive made durable through standard Page Blob replication
Windows Azure Content Delivery Network
> Provides high-bandwidth global blob content delivery• 18 locations globally (US, Europe, Asia, Australia and South
America), and growing
> Blob service URL vs. CDN URL• Blob URL: http://<account>.blob.core.windows.net/
• CDN URL: http://<guid>.vo.msecnd.net/
• Support for custom domain names
> Access details• Blobs are cached in CDN until the TTL passes
• Use per-blob HTTP Cache-Control policy for TTL (new)
• CDN provides only anonymous HTTP access
Content Delivery Network
SQL Azure
Data
> Highly available, scalable, and consistent distributed relational database; geo-replication and geo-location of data
> Relational database, provided as a service• Highly symmetrical development and tooling experience (use
TDS protocol and T-SQL)
• Highly scaled out, on commodity hardware
• Built on the SQL Server technology foundation
> Editions: Web (1GB), Business (10GB)
SQL Azure Data Sync
SQL Azure Data Sync
> Tools for data synchronization with SQL Azure• Connect on-premises apps with the cloud
• Create cached-mode clients
> Built on Microsoft Sync Framework and ADO.NET Sync Services
AppFabric Service Bus
Connectivity
Service Bus
> Securely connect applications• Over the internet
• Across any network topology
• Across organizational boundaries
> Primary application patterns• Eventing – notify applications
and/or devices
• Service Remoting – securely project on-premises services out to the cloud
• Tunneling – app-to-app communication with NAT/Firewall traversal
AppFabric Access Control
Security Access Control
> Provides outsourcing of claims-based access control for REST web services
> Key capabilities:• Usable from any platform
• Low friction way to onboard new clients
• Integrates with ADFS v2
• Supports OAuth WRAP / SWT
• Enables simple delegation
> Used today by Service Bus and “Dallas”
“Geneva”
“Geneva”
> Next generation identity and access management platform• Claims-based access and single sign-on for on-premise and
cloud-based applications in the enterprise, across organizations, and on the Web
> “Geneva Framework“ (Windows Identity Foundation)• Provides .NET development tools, which includes pre-built, user-
access logic that externalizes authentication from applications. It helps developers build claims-aware .NET applications, plus build custom security token services (STS)
> “Geneva Server“• An STS for IT that issues and transforms claims and other
tokens, manages user access and enables federation and access management for simplified single sign-on> “CardSpace Geneva”
• For helping users navigate between multiple logons for simplified single sign-on while providing complete user control and transparency for how personal information is shared
“Velocity”
“Velocity”
> Distributed in-memory cache platform for developing scalable, available, and highly-performance applications• Caches any serializable CLR object and provides access through
simple cache APIs
• Supports enterprise scale: tens to hundreds of computers
• Configurable to run as a service accessed over the network• Supports dynamic scaling and automatic load balancing
• Supports continuous availability of cached data by storing copies on separate cache hosts
• Integration with administration and monitoring tools such as Event Tracing for Windows (ETW) and System Center.
“Dublin”
“Dublin”
> Evolution of WAS/IIS and Windows App Server role to run and manage WF and WCF services• Enhances the hosting of Windows
Communication Foundation (WCF) and Windows Workflow (WF) in the Windows Process Activation Service (WAS)
• Simplified deployment and management of WCF and WF services hosted in WAS
• Configuration of persistence for durable workflows
• Customizable tracking profiles with dedicated, queryable storage for tracked data
• Customizable monitoring of hosted services
“Dallas”
> Information-as-a-service
> Discover, acquire, and consume structured, blob, and real-time data to power any application – on any platform and any screen size
> Brokerage Business – partner driven ecosystem and global reach to deliver data and functionality to developers and information workers
> Analytics and Reporting – single click analysis to augment private data with public data
> Built on Windows Azure and SQL Azure
