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| Why Virtel? |
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| Web Enabling Challenge |
Legacy information systems are essential to the business’ continuity and to its future because they contain the customized processing logic required to support the business’ core competency and to provide a differentiator and competitive advantage to the business. But the future of IT is with Web technology, which is fundamentally incompatible with the mainframe technology.
How can a mainframe-centric IT organization integrate the Web technology to its information systems? How can it offer to its users the dynamic interactivity, ergonomics, improved experience and productivity, and connectivity that they have come to expect from Web applications?
With increasingly stringent performance, security, reliability, and availability requirements amid shrinking budgets, how does an IT organization achieve such transformation fast, safely, without service disruption, and within acceptable budget? |
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| Web Enabling Alternatives |
| Some IT organizations resolve to redeveloping their legacy mainframe applications on open systems servers, replacing them with customized purchased server-based vendor applications, or rehosting them onto Web servers. Either one of those approaches carries high costs, risk and durations because they impact or redefine the business logic, which represents the largest and most critical part of the application. |
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| With VIRTEL Web Suite, IT organizations can web-enable their mainframe applications and data, i.e. make them look and behave like server-based Web applications and data, without changing the application code, i.e. without impacting the business logic. This makes it a low cost, risk, and duration approach. |
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| Web Enabling Strategy |
Unless the business logic of current information systems and the mainframe don’t suit the current or future business needs any longer it is much faster, safer, and less expensive to web-enable the legacy mainframe applications using VIRTEL Web Suite than to redevelop, replace, or rehost those applications.
Even if the long term strategy is to redevelop or replace the legacy mainframe applications, considering the high cost, risk, and duration involved with those approaches, VIRTEL should be considered as a temporary short-term, low-risk, low-cost solution to take advantage of the Web technology with existing mainframe-centric information systems until new server-based information systems take over. |
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| Web Enabling Roadmap |
| VIRTEL Web Suite includes all the components needed to support the complete web-enabling cycle starting with the mainframe application in its legacy state, and through full deployment of the Web technology, transforming it into a mainframe/Web hybrid also referred to as mashup. |
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Why Virtel ?
