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.NET Framework 3.5

Its time to add a new category to the existing blog entry categories and that new category is going to be called “.NET Framework 3.5“. Yea i know many of us have already heard about this and even started playing around with this latest .Net framework release which is right now in the CTP stages.

In the first week of March 2007, Microsoft released the Visual Studio codename “Orcas” March 2007 CTP and this is the first time that features from .NET Framework 3.5 have been included.

Brief on .NET Framework 3.5

Many ISV’s, enterprises and even Microsoft product teams are successfully building on the new features WF, WCF, WPF and CardSpace in the .NET Framework 3.0. Microsoft plans to continue to invest in the .NET Framework developer platform and in support of existing users the .NET Framework 3.5 has no serious breaking changes so existing applications built for .NET Framework 2.0 or .NET Framework 3.0 will continue to execute. The .NET Framework 3.5 adds new features in several major technology areas.

  1. Integration of Language Integrated Query (LINQ) and data awareness
  2. Support for Web 2.0 AJAX style applications and services in ASP.NET and WCF
  3. Full tooling support for WF, WCF and WPF including the new workflow-enabled services technology
  4. New classes in the base class library (BCL) for the .NET Framework 3.5 address the most common customer requests

.NET Framework 3.5 will ship with Visual Studio codename ”Orcas” and will be available for separate download from MSDN.

Just The Server Side (WF and WCF)

Here’s some detail of the new things to look for from WF and WCF.

  • Workflow enabled services – process and messaging together
  • Web 2.0 AJAX friendly (works with ASP.NET AJAX Client) and REST enabled WCF services
  • New project templates and other new features in Visual Studio for WF and WCF
  • More WS-* Standards Support including WS-AtomicTransaction, WS-ReliableMessaging, WS-SecureConversation and WS-Coordination
  • RSS and ATOM Syndication Support in WCF
  • Partial Trust for WCF applications deployed through click-once
  • Rules Data Improvements

 You get the Team Suite-Only VPC to review the new features in .NET Framework 3.5.

Categories: .NET Framework 3.5
  1. Monday, April 9, 2007 at 9:09 am

    Hi KK :).. just drop in to say hai and happy to see your expedition on .NET 3.5…pls blog about it. Even for me, I think its right time to look into these jargons seriously to fill the gap.
    Keep blogging, Keep sharing.

  2. Guy
    Tuesday, April 10, 2007 at 12:10 am


    I would like to introduce you to a new technology called

    http://www.visualwebgui.com which provides a unique way to create AJAX

    applications by providing full WinForms like development including design

    time support.


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