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Maintaining legacy applications is an important part of managing investments. CNSI has extensively used the following methodologies at many client sites to achieve operational efficiency.
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Job Control Language Planning & Management: In a mainframe environment, JCL is an important component and plays a critical role in application efficiency. If not maintained and managed properly, JCL errors can cause high rates of system outage and under utilization of resources, which in turn, results in high costs. Properly planning and managing this component can lower operational costs for any application system.
Legacy Application Maintenance: Legacy systems often hold data critical to running an enterprise, yet they typically prove the most challenging systems to access. Maintaining legacy applications is an important part of managing IT investments.
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