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  • Cobol on the mainframe: Does it have a future?

    David Brown is worried. As managing director of the IT transformation group at Bank of New York Mellon, he is responsible for the health and welfare of 112,500 Cobol programs -- 343 million lines of code -- that run core banking and other operations. But many of the people who built that code base, some of which goes back to the early days of Cobol in the 1960s, will be retiring over the next several years.

  • Storage virtualisation

    Server virtualisation places significant new demands on traditional storage, says Terri McClure, senior analyst at Enterprise Strategy Group. ?The standard storage architecture was originally designed for monolithic mainframes?not the abstraction and pooling of resources.?

  • HP Software CTO: brokers will spur cloud adoption

    Cloud computing growth will be driven by the proliferation of cloud brokerages, offering packages of cloud services from a selection of different providers and adding value through managed access or enhanced security.

  • Ain't broke, don't fix: Ancient computer systems still in use today

    It's easy to wax nostalgic about old technology ? to remember fondly our first Apple IIe or marvel at the old mainframes that ran on punched cards. But no one in their right mind would use those outdated, underpowered dinosaurs to run a contemporary business, let alone a modern weapons system, right?

  • Are we actively encouraging destructive hacking?

    People seem to think that organising teams of people to hack into systems is a way to bring together the best computer talent to square off against each other. I look at it as a waste of that talent.

  • Four strange places to find open source

    Open source is about more than code: it's about unlocking all possibilities. Here are four unusual projects made possible by open source.

  • The solution to legacy application woes

    Legacy applications are one of the most difficult issues to face within IT. A rip-and-replace approach is expensive and thus difficult to justify; plus, it tends to interrupt operations. Meanwhile, the ageing software lingers in accounting's ledgers, overstays its welcome in sales and causes poor network performance throughout the organisation.

  • Oracle jumping on the great NoSQL bandwagon

    Oracle's introduction of its Big Data Appliance at the OpenWorld conference this week is an indication of the attention it is being forced to pay to NoSQL database technology.

  • In praise of the Silver Surfer

    Been around a while? You may well be a "Silver surfer" and that makes you an IT hero!

  • Microsoft's 5 biggest weaknesses

    For all its success as the world's biggest maker of PC operating systems and office programs, Microsoft's position as the dominant provider of software to consumers is at risk. Here are five reasons why.





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