GTSG
Building on 37 years of services excellence, GTSG has been named a Representative Vendor in the 2024 Gartner Market Guide for Mainframe and Legacy System Professional and Managed Services.We have proudly supported hundreds of mainframe environments with unparalleled technical expertise and a steadfast commitment to client success—just ask our references.
Threatened by unbudgeted software cost increases at renewal time? Beyond price, we must consider migration costs, learning curves and the organizational commitment required by the extensive reach of the software. GTSG supports your evaluation and then ensures a seamless, nondisruptive migration, protecting your operations every step of the way. No one should have to renew under pressure a second time.
Read the success story As experienced mainframe talent becomes harder to find, maintaining the critical discipline of mainframe performance and capacity management is increasingly difficult. GTSG leverages a blend of performance, workload and capacity management strategies to help clients optimize their systems, avoid unnecessary upgrades, meet SLAs or even downsize processors in sunset scenarios.
View client success “Manage and optimize” versus “run and operate.” You need a service provider dedicated to your success—not one driven by contract profit from day one. GTSG is committed to managing and optimizing your operations as if we were part of your team. Our flexible delivery model allows you to transition at your own pace, meeting you precisely at your point of need.
Read about client success