Late Post

IBM releases z/OS 2.5 to assist modernize mainframe computing

Opposite to what you might suppose, mainframe computing continues to be central to enterprises regardless of the success of cloud computing, and z/OS 2.5 might make mainframes much more worthwhile, the corporate says.

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IBM just lately introduced the discharge of model 2.5 of its z/OS mainframe working system. The most recent model of z/OS is, in accordance with IBM, “designed to speed up shopper adoption of hybrid cloud and AI and drive software modernization tasks.”

Particular Characteristic

The Cloud v. Information Heart Choice

This book, based mostly on the most recent ZDNet/TechRepublic particular characteristic, takes an in depth take a look at the present enterprise traits surrounding cloud migrations.

The brand new model of z/OS comes together with an IBM examine that discovered mainframes and mainframe-based purposes to be a central a part of fashionable enterprise methods for 71% of executives responding to the examine. As well as, IBM predicts that mainframe use in hybrid cloud environments will develop by an element of two within the subsequent three years. 

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“Executives from a few of the largest and most profitable companies assert that mainframe and cloud will not be either-or propositions. They’re seamlessly intertwined in delivering cutting-edge enterprise-wide agility and functionality,” IBM mentioned.

z/OS 2.5 is doing its greatest to welcome the way forward for mainframe computing, which it predicts will probably be a key part of AI-driven hybrid cloud environments. To that finish, new AI capabilities “are tightly built-in with z/OS workloads, designed to provide shoppers enterprise insights for extra knowledgeable determination making.”

Along with AI capabilities, IBM added further safety features designed to combat ransomware and SolarWinds-types of assaults. These options embrace increasing pervasive encryption to cowl further information varieties and anomaly mitigation capabilities for real-time data of atypical community habits.

z/OS 2.5 will even have new Java/COBOL interoperability options, ease of use for z/OS container extensions and Linux integration and new cloud storage integration capabilities. 

The way forward for mainframes

Mainframes appear nearly anathema to the doctrine of recent computing, the place all the things is distributed off-site, hosted within the cloud and made right into a managed service that takes {hardware} issues out of the heads of IT workers. 

IBM positively disagrees, as does Forrester analysis. In a report from 2019, Forrester described mainframes as seemingly old style, however not going away. 

“Regardless of studies of its inevitable demise, mainframe use is rising. A few of this is because of entrenchment, but it surely’s additionally as a consequence of mainframe’s inherent power as a platform, significantly with excessive transactional workloads and safety,” the Forrester report mentioned. 

Information from Forrester additionally discovered that 62% of organizations had been utilizing mainframes in 2020 (up from 53% in 2018); 53% plan to
improve their mainframe workload

within the subsequent two years, whereas solely 11% mentioned they plan to lower. 

“We will say that [mainframes are the] most secured and a dependable supply for storing the shopper delicate information. They will run distinctive software program (generally) and help distinctive use instances,” Forrester mentioned. 

The mainframe and cloud markets have each been rising over the previous a number of years, IBM mentioned. Apparently sufficient, that development coincides with one other determine from IBM’s report: The p.c of leaders who wish to fully re-architect their infrastructure as a part of digital transformation is dropping, whereas the share of those that wish to leverage present mainframes is rising. It is not a small shift, both: Immediately, 57% say they wish to re-architect; trying three years out, solely 41% say the identical. Solely 21% mentioned they had been at present modernizing present mainframes, whereas 46% say they plan to within the subsequent three years.

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“IT leaders and organizations are discovering that cloud options will not be a substitute for mainframe operations. Reasonably, the 2 can coexist as a part of a holistic transformation technique that features modernized mainframe purposes and built-in techniques supported by a hybrid cloud structure,” IBM mentioned. 

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