Published: 07 April 2024
Sixty years after its introduction, the IBM mainframe continues to survive and, in many cases, thrive. But new challenges and challengers continue to surface. I&O leaders can use this research for strategic insights on how to leverage IBM mainframe investments effectively.
Organizations that own a mainframe periodically question the future of the platform because it is perceived as outdated, difficult to manage and costly compared with alternatives such as client/server and public cloud computing.
The IBM mainframe will continue to offer significant value to organizations for at least the next 15 years and probably longer, because many global enterprises prefer to continue relying on their mainframe due to its features, as well as the cost, complexity and risk of migrating off of it.
Lack of mainframe skills among new generations is a key factor driving organizations away from the mainframe.
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Analysts:
Alessandro Galimberti, Mike Chuba, Tobi Bet, Dennis Smith, William Maurer, Mark Ray
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