Janakiram MSV Sr. Technology Strategist | Microsoft India Development Center

Agenda Evolution Of Cloud Computing Azure Services Platform Windows Azure.NET Services SQL Services

Evolution of Distributed Computing RPC 1980 COM DCOM RMI IIOP 1990 SOAP 2000 SOA ???

Evolution Of ISP

Some Interesting Trends Emerging standards for distributed computing Popularity of REST, POX & JSON Affordable Bandwidth costs Reliable connectivity Virtualization Green IT initiative

Let's Get Onto The Cloud!

Wait a minute - But my Web Service is already in the cloud!

Web Services Are Different Hardware CPU / Storage / Memory OS RT Framework / SDK Web Application WSDB UICode Web Service Windows Server SQL IISCLR.NET FX ASP.NET Web Services turn the code in your webpage into a callable method over the web

Taking the Web Services to the Next Level Hardware CPU / Storage / Memory OS RT Framework / SDK Web Application WSDB UICode Windows Server SQL IISCLR.NET FX ASP.NET Cloud OS ? Cloud FX ? Cloud App ?

Cloud Computing Stack Your Application Cloud Computing Infrastructure

Operating System For The Cloud

The same facilities that a desktop OS provides, but on a set of connected servers: Abstract execution environment Shared file system Resource allocation Programming environments And more: Utility computing 24/7 operation Pay for what you use Simpler, transparent administration What Should The Cloud OS Provide?

A Closer Look At Windows Azure Windows Server Bit Virtual Machine Images VMVMVMVMVMVMVMVMVMVMVMVM FabricFabric ComputeComputeStorageStorage CONFIGCONFIG ApplicationApplication

Windows Azure Core Offerings

What’s in the model? Service topology and size Health constraints Configuration settings Automated Service Management Develop and Model Deploy and Run Maintain Service Health

Access Control Workflow Service Bus Support user identities securely across different organizations Model and execute business logic and service interactions Exchange messages between loosely coupled, composite applications  Claims-based identity management  Interoperable & based on standard protocols (WS-Trust)  Manage through web page and/or a services API  Supports CardSpace, LiveID, Username/Password  Runtime execution environment for XAML-based workflows  Enables the orchestration of services  Extension of Windows Workflow Foundation  XAML-based models can be uploaded to the cloud  Simple publish-subscribe eventing  Firewall friendly messaging  Flexible connection modes  Connectivity to on-premises applications to enable hybrid S+S scenarios  Extension of Windows Communication Foundation Services for application integration.NET Services

Cloud database services Developer Agility Scalability and Flexibility Reliability and Security  Relational queries  Blobs  XML wire format  SOAP and REST support  Data partitioned for throughput and unlimited Scale  Transactional Consistency.  Flexible data model - no enforced schema  Built using Microsoft SQL Server technology  Authentication & Authorization  Backup and geo-distribution for Business Continuity SQL Services

Live Services Extensible components to build rich consumer services Jump Start Traffic Embed Social Building Blocks Connect across Devices  460+ Million people on Windows Live  Comprehensive Windows Live services API’s (incl. Messenger, feeds, contacts, search)  Developer Tooling with integrated Live Services  Open, interoperable programming interface and resource model across PC, Phone and Web  Data synchronization and local accessibility across many end points

WebCorporateISV  Develop applications at Internet scale  Use one platform for expansive user experience and device support  Bridge to existing on- premise applications  Reach broad market with Microsoft Live properties  Extend existing and build new applications  Accelerate Innovation with new IT flexibility  Use consistent, familiar programming models & tools  Maintain enterprise architecture & process governance  Integrate applications with partners across networks  Accelerate SaaS solutions development  Deepen customer relationships and continuously provide new value  Capture built-in multi- tenancy  Inherent extensibility & integration features Flexibility Reliability Scalability Security Interoperability Azure For Developers

Windows Azure Skills Transfer

Resources

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