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IBM system z and mainframe systems

  • September 13, 2005 13 Sep'05

    Is there a market for Intel Iron?

    Plug-compatible mainframe vendor PSI is drumming up support for its forthcoming release of an Intel-based computer that runs native z/OS. But who's buying?

  • July 28, 2005 28 Jul'05

    Will the data center feel the effects of the z9?

    IBM's new mainframe doubles the computing capacity of its predecessor while offering increased encryption features and cost effectiveness. But will the z9 bring new customers to the platform or subsist on the mainframe's existing customer base?

  • July 27, 2005 27 Jul'05

    IBM unveils the z9

    IBM's new z9 mainframe has double the capacity of its predecessor. Big Blue hopes the new box will spark zSeries revenues out of a three-quarter slide.

  • May 16, 2005 16 May'05

    University of Miami moves to the mainframe

    Sick of out-of-control server sprawl and seeking a more powerful platform for running Linux applications, the University of Miami (Fla.) brought in an IBM z890 to help.

  • March 21, 2005 21 Mar'05

    Deal gives Tibco solid spot in mainframe migration biz

    With IBM's mainframe migration business in their sights, Tibco announced Tuesday that it has bought ObjectStar, a serious player in the mainframe integration solutions market.

  • March 10, 2005 10 Mar'05

    Ancor migrates from IBM mainframe to Windows

    Faced with the prospect of running two separate platforms, Michigan-based Ancor decided to migrate from an IBM mainframe to Windows boxes.

  • February 17, 2005 17 Feb'05

    Mainframe migration vendor resources

    Mainframe Migration: Vendor sites are filled with pitches to get you to buy their products. But they also can provide solid resources to help in the migration process.

  • February 16, 2005 16 Feb'05

    German trains switch to Linux on mainframes

    The German railway system is migrating major IT components from z/OS to Linux on the mainframe. Is the z/OS environment becoming extinct? And are Linux operators going mainstream?

  • January 20, 2005 20 Jan'05

    IBM mainframe revenues finally slip

    It couldn't last forever. After five consecutive quarters of solid growth, IBM's mainframe revenue has faltered. But analysts say it's too early to tell whether the dip signals a major downhill slide.

  • January 11, 2005 11 Jan'05

    Firm trades mainframes for Microsoft servers running SAP

    Employees at Allentown, Penn.-based Air Products and Chemicals Inc. have been on a mission to eliminate their mainframes and scrap their tangled web of legacy applications.

  • October 27, 2004 27 Oct'04

    Mainframe Mishap: Are you sure you want to hit delete?

    There's a reason why we get that sick feeling in the pit of our stomachs when we're about to hit delete -- bad things can happen. Fortunately, this one didn't result in disaster, but it did leave one poor guy with a feeling of dread he's never been ...

  • October 13, 2004 13 Oct'04

    Mainframe Mishap: Well earned exits

    Years ago, Steven Kimball accidentally shut off his company's production CICS system at 10 o'clock in the morning. As a result, his boss assigned him the task of making sure no one would be able to do that again. Read his story.

  • September 30, 2004 30 Sep'04

    Microsoft migration alliance has merit, but won't sway diehards

    Microsoft's expanded alliance gives users the tools they need to move from the mainframe to the Windows platform. But can it actually persuade folks to switch?

  • September 16, 2004 16 Sep'04

    Q&A: An insider's view of CICS' development

    In 1968, Bob Yelavich, a then 10-year IBM veteran, was asked to compile a list of products that could be allocated resources for marketing and education. Yelavich's manager knew IBM was going to start selling software separately. The list included ...

  • August 13, 2004 13 Aug'04

    When Tux met Big Iron: The quiz

    Test your knowledge of Linux on the mainframe! Do you know what Linus Torvalds originally wanted to call the OS? Do you know how many Linux images David Boyes was able to run on a mainframe? Take it and find out!

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