Mark Quirk

1
XML Web Services Microsoft .NET

• Mark Quirk
• Group Technical Manager
• .NET Developer Group
• Microsoft

2
Outline

• Positioning
• Technology
• Products
• Strategy

3
Microsoft and XML Web Services

• Enable truly distributed applications based on
  broadly agreed standards
• Make them natural to produce consume
• Core to the Microsoft platform
• Microsoft will also produce consume

4
What is .NET?

• Vision of globally distributed applications
• Standards based XML Web Services
• Delivery
• .NET Framework
• Services Oriented Architecture
• Visual Studio .NET
• Core platform infrastructure
• Windows Servers, .NET Enterprise Servers

5
Technology
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What Does .NET Framework Do?
SecurityTransactions Deployment Abilities XML
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.NET Framework CLR

• Common Language Runtime (CLR)
• Multi-language support
• Common type system
• Rich Class libraries
• Powerful, Consistent Programming Model
• Focus on code, not plumbing
• Built for Tools
• Support for design-time functionality
• Debugging, profiling, instrumentation support

Web Forms Web Services Mobile Devices
Windows Forms
Database and XML
Base Class Library
Common Language Runtime
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Some .NET Languageshttp//msdn.microsoft.com/vstu
dio/partners

• Perl
• Python
• COBOL
• Haskell
• ML
• JScript (ECMA-262)
• Ada
• APL
• Eiffel
• Pascal
• RPG

• C, C
• C (ECMA-334)
• Visual Basic
• SmallTalk
• Visual J (Java Language)
• Oberon
• Fortran
• Scheme
• Mercury
• Oz

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.NET Framework Proposition

• Make new business models based on XML Web
  Services sensible
• XML at its core
• Developer productivity Visual Studio .NET
• Enable developers with multiple programming
  language skills to move to productivity of
  Framework environment
• Included in Microsoft Windows License

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XML at its Core?

• Class EmployeeForm
• public string fName
• public string lName

• lt?xml version"1.0" encoding"utf-8" ?gt
• namespaces removed
• ltcomplexType name"EmployeeForm"gt
• ltsequencegt
• ltelement minOccurs"0" maxOccurs"1"
  name"fName" type"string" /gt ltelement
  minOccurs"0" maxOccurs"1" namelName"
  type"string" /gt
• lt/sequencegt
• lt/complexTypegt

The .NET Framework just does it
11
Products
12
(No Transcript)
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Visual Studio .NET

• Microsofts core developer product
• Core proposition is developer productivity
• Natural XML Web Services production consumption
• Integrated development environment
• Multi-language solutions, any kind of application
• For building applications based on .NET Framework
• Extensible platform

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Moving Forward
15
GXA Global XML Web Services

• Building on SOAP, WSDL UDDI
• Next level of requirements for global class
  applications
• Driven as industry standard
• Four initial specifications aired at Professional
  Developers Conference
• Routing, referral, security, license

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GXA
Discovery
Application Infrastructure
SOAP Protocols
Queuing


Directory
Eventing
Transactions

SOAP Modules
Inspection
Referral
Security

Routing
License

Description
SOAP
HTTP/SMTP
XML
TCP/IP
The Internet
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Evolution of the net stack
Application
Application HTTP, FTP, SMTP,
GXA
Transport TCP, UDP
Transport TCP, UDP, HTTP, SMTP
Internet - IP
Internet - IP
Network Interface
Network Interface
Internet Model
Web Service Model
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To Make It Happen?

• Interoperability
• Across platforms, applications, and programming
  languages
• Consistent, reliable interoperability between Web
  services technologies from multiple vendors
• A standards integrator to help Web services
  advance in a structured, coherent manner
• Guidance
• Implementation guidance and support for Web
  services adoption
• A common definition for Web services

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WS-I.org
Web Services Interoperability Organization

• Industry initiative for Web services
• Open to any organization committed to Web
  services
• Promote and accelerate adoption, deployment
• Focused on promoting Web service interoperability
  
• Across platforms, applications, and programming
  languages
• Promote a common, clear definition for Web
  services
• Promote customer adoption deployment
• Integrate specifications from standards bodies
• Implementation guidance tools for customers
  building and deploying Web services

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Summary

• Microsoft is betting its business on the success
  of XML XML Web Services
• .NET is the manifestation of Microsofts
  investment
• Committed to providing the platform for making
  businesses successful
• Interoperability is fundamental to the success
• WS-I.org
• Today from Microsoft
• Microsoft Windows, .NET Framework Visual Studio
  .NET are development platform, middleware and
  tools
• .NET Enterprise Servers are the platform
  infrastructure
• Referencable customers live with Web Services on
  .NET

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References

• General .NET Portal
• http//microsoft.com/net/
• Developer .NET Portal, part of MSDN
• http//msdn.microsoft.com/net/
• Technology Map
• http//msdn.microsoft.com/library/?url/library/en
  -us/dndotnet/html/techmap_dotnet.asp
• Visual Studio .NET
• http//msdn.microsoft.com/vstudio/
• http//msdn.microsoft.com/vstudio/productinfo/case
  studies/
• Partners integrating with Visual Studio .NET
• http//msdn.microsoft.com/vstudio/partners/