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PSR stands out among other managed mainframe service providers because we offer managed services for the mainframe exclusively. PSR is the leading provider of mainframe support services for IBM Z Systems and is the only IBM Business Partner dedicated to providing managed services for the mainframe. We run our own mainframe environment, giving us first-hand understanding of how to overcome mainframe challenges. Our team of mainframe experts provides key managed services for the mainframe, including hosting and colocation, disaster recovery, virtual tape, and systems programming. We are SOC 2 Type II compliant, meaning that we meet the standards for protecting customer data needed to serve companies in highly regulated industries, such as finance.

When choosing the right mainframe service provider for your business, you should consider what experience and expertise the partner brings to the table. PSR has been providing managed services for the mainframe for more than 35 years. We focus exclusively on the mainframe and have deep expertise in IBM Z Systems as an IBM Platinum Business Partner. Our team has the knowledge and experience needed to optimize performance and keep mainframes secure. PSR is staffed with experts in systems programming and support who can ensure that your mainframe is healthy and up to date.

Partnering with PSR for managed mainframe services brings many benefits to companies, no matter where they are in their mainframe journey. Our managed services for the mainframe are a cost-effective way to access systems programming expertise. With PSR Managed Services for the mainframe, companies boost mainframe processing capacity without making investments in the technology a priority. When your mainframe is nearing the end of support, our managed services can bridge the gap. We provide the support and workload optimization needed to extend the life of your mainframe, as well as help your company meet new requirements for data replication and disaster recovery. PSR gives our customers options for where to house their mainframes, including hosting and colocation.

Mainframe users need to plan for disaster recovery to maintain business continuity after natural disasters and cyberattacks. As you plan for disaster recovery, you need to understand your recovery time objective (RTO) or how long it will take your organization to get back up and running, as well as your recovery point objective (RPO) or the latest period of data which can be recovered. At PSR, we deliver our Disaster Recovery Services by connecting your company’s data center to our Massachusetts data center through a secure virtual private network (VPN). At our data center, we provide CPU, Disk Storage, and replication through Virtual Tape. By integrating disaster recovery with virtual tape, we ensure that your data is immediately available for recovery at our disaster recovery site. With PSR Disaster Recovery as a Service (DRaaS), improvements to both RPO and RTO can be accomplished with Global Mirror Disk Replication.