CLR Inside Out: CLR Optimizations In .NET Framework 3.5 SP1

Microsoft ADO.Net team released (this month June 2009) a set of features that build on top of Entity Framework 4.0 Beta 1
The features included in this CTP are :

1.Templates for Self-Tracking Entities (N-Tier support)
2.Templates for POCO (Plain Old CLR Objects) Entities
3.Code-Only Programming Model that allows you to write Entity Data Model based applications without requiring external artifacts

While working with Entity Framework v1 during KiGG implementation of Entity Framework repositories, I decided to test KiGG for partial trust environment. Particularly Medium Trust support. Will not go through whether KiGG currently support medium trust or not in it current or upcoming version, but I will go through one of the reasons why KiGG currently might not support medium trust. It is because MY implementation of Entity Framework. Note that I am saying MY, because Entity Framework application can run on medium trust.

Glenn Block explains how the Managed Extensibility Framework, a new library coming in .NET Framework 4.0, tackles the longstanding issue of building applications and components that can be reused and extended by others. Learn how to build apps that can use new functionality introduced by developers, framework authors and third-party extenders.Glenn BlockMSDN Magazine February 2010

Learn about enhanced TimeSpan formatting and parsing features coming in the .NET Framework 4, and some helpful tips for working with TimeSpan values.Ron PetrushaMSDN Magazine February 2010

The new .NET Framework 4.0 maintains backward compatibility while allowing core innovations by using a new feature called In-Process Side-by-Side. Learn about how it works and some problems it didn't solve.Luiz Fernando Santos, Jesse KaplanMSDN Magazine December 2009

This article is the third in a series about n-tier programming with the Entity Framework, specifically about building custom Web services with the Entity Framework and WCF. This article looks at features coming in the second release of the Entity Framework (EF4) and how you use them to implement the Self-Tracking Entities and Data Transfer Objects (DTOs) n-tier patterns.Daniel SimmonsMSDN Magazine November 2009

The .NET Framework 4 introduces many updates to the .NET security model that make it much easier to host, secure and provide services to partially trusted code. This article dives into the many features and benefits of the .NET security model.Andrew DaiMSDN Magazine November 2009

This article discusses how to write a library or framework that uses the Dependency Injection pattern and how the change in focus affects the usage of the pattern.Chris TavaresMSDN Magazine November 2009

In this article, the authors complete the picture for Garbage Collected (GC) heap related memory issues by providing step-by-step instructions on using the CLR Profiler for .NET GC heap memory investigations.Subramanian Ramaswamy, Vance MorrisonMSDN Magazine October 2009

This article explores techniques developers can use to gather information about and incorporate their users' mental models in their software designs.Ambrose Little, Charles B. KreitzbergMSDN Magazine October 2009