MSN Goes to .NET!!


It turns out that MSN just acquired Lookout. And Lookout is written in managed code. MSN is now using the .NET Framework!


Comments (3)

  1. John, from a service perspective, MSN has been chowing down on .NET/CLR dogfood since 1999/2000. At this point, the majority of MSN services, internal and external are written in managed code.

    For example the MSN.COM homepage (a custom HTTP module, written in C#) is possibly *the* most requested .NET hosted page on Earth.

    There are only a few corners of the empire that continue to use unmanaged code, most are legacy systems.

    Those that deliberately stay unmanaged have typically traded maintainability against performance/cost requirements that extreme scale generates. (1,000’s of requests per second!) e.g. Hotmail Inbox where the 5-15% performance difference could equate to 100’s of extra machines required.

  2. I meant .NET on the client, but thanks for the clarification.

  3. Ann says:

    Please comment on GBLL stock

    Thank You