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You Have Z Questions? CDW Mainframe Experts Have the Answers

April 22, 2026

In this episode of “Ask the Experts,” CDW’s mainframe specialists dive into the pressing questions and challenges faced by mainframe users and administrators. With decades of experience and expertise, the team shares insights on optimizing mainframe environments, implementing best practices, and maximizing the value of zSystems investments. What You’ll Learn: Featured Experts: CDW, a leader […]

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Articles

Turning Undocumented Systems Into Usable Knowledge With AWS

Nicole Willing

April 21, 2026

How enterprises can use AI and cloud services to generate usable documentation from legacy systems, supporting onboarding, maintenance and long-term modernization

Articles

Your z17 Upgrade Calculus: How Cutting-Edge Do You Need to Be?

Andrew Wig

April 16, 2026

Mainframe analyst Steven Dickens and Rick Schoonmaker, director of product management for IBM Z and LinuxONE hardware, explain what you need to be thinking about at this point in the hardware cycle

Articles

Automation Isn’t Accountability: Why the DBA Still Owns the Outcome on IBM Z

Craig Mullins

April 10, 2026

While there is real value in automation and much promise in AI, human expertise will still be required—because humans will still be accountable, Craig Mullins observes

Articles

Building Real-Time Data Pipelines to the Cloud Without Disruption

Nicole Willing

April 8, 2026

How enterprises can stream data from mainframe and Power systems to the cloud to support real-time analytics and AI applications

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