OpenFrame is a rehosting solution that enables mainframe assets in a mainframe legacy system to be migrated to a more reliable and high performance open system. The applications, resources, and data from a mainframe system are converted to a less expensive and more flexible open system.

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Success Stories

OpenFrame has been introduced in diverse domestic industries ranging from financial to communications. It is internationally recognized for its world-class performance and technology. Many leading companies around the world, including those in Japan and USA, are choosing OpenFrame as its latest IT infrastructure.

  • SANSUNG

    Samsung Life Insurance

    Overview
    SLI has maintained their core business systems on an IBM mainframe but decided on rehosting in an effort to 1) reduce the increasing maintenance costs of IBM mainframes and 2) avoid inevitable future expenses due to the exclusiveness of mainframe technology.
    Project Results
    Achieved a TCO reduction of nearly 3 million USD.
    The legacy system was more than 7,000 MIPS in capacity and hosted the company's core business applications, including loan, contract, and payment systems.
    Successfully completed what is now the largest mainframe re-hosting project ever.
    Applied solutions
    OpenFrame

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    Construction Information
    • Samsung Life Insurance (SLI) was migrated from an IBM mainframe (HW/OS/SW) to a UNIX environment at low-cost and within a short period by preserving the existing business logic and data structures.
    • Number of users: about 5,000, Maximum concurrent throughput: about 1,000 TPS Online trade with more than 50 companies Total MIPS for the core insurance business system: 7,000
  • NOMURA

    Nomura Securities

    Overview
    Nomura Securities, the largest security firm in Japan, migrated its mainframe-based contract process applications to an open system environment.
    Project Results
    Achieved rapid migration and positive ROI, without any modifications to the existing mainframe assets.
    Standardized system processes to enhance system development and management productivity.
    Reduced cost for redevelopment and re-engineering by reuse of the existing system.
    Applied solutions
    OpenFrame

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