Mainframe Systems Programming

PSR will work as an extension of your team to ensure your mainframe remains healthy and your applications keep running.

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Mainframe Managed Services

We can take some of the day to day management off your plate so you can focus on your core business.

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Mainframe Business Partner

PSR is the only IBM business partner that focuses exclusively on mainframes. We assist clients in 40 states plus Puerto Rico.

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5 Key Benefits of Managed Mainframe

Newer technologies and an increasing skills gap may tempt you to abandon your mainframe. Before making that move, you should consider managed mainframe services to help take your mainframe into the future.

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Z Systems Upgrade Myths