Four Ways to Transform Your Mainframe for a Hybrid Cloud World

A draft IBM Redpaper publication

Updated 23 April 2021

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IBM Form #: REDP-5639-00

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Authors: Guillaume Arnould, Guillaume Hoareau, Herve Sabrie, Sebastien Llaurency, Yann Kindelberger

Abstract

The IBM® mainframe remains a widely used enterprise computing workhorse, hosting essential IT for the majority of the world’s top banks, airlines, insurers and more. As the mainframe continues to evolve, the newest IBM Z® servers offer solutions for AI and analytics, blockchain, cloud, DevOps, security and resiliency, with the aim of making the client experience similar to that of using cloud services. Some software vendors suggest addressing these challenges with the “big bang” approach of moving your entire environment to public cloud. But public cloud isn’t the best option for every workload, and a hybrid multicloud approach can offer the best of both worlds. IBM Z is constantly being developed to address the real challenges businesses today face, and every day we’re helping clients modernize their IT environments.

This paper addresses the four strategic elements to consider when modernizing you mainframe environment.

Table of contents

Infrastructure modernization
Application modernization
Data access modernization
DevOps chain modernization

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