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Recently Published
From Poolside Code to Mainframe Maven – Influential Mainframer Felix Scott
Felix Scott, a trainee in the New to Z (NTZ) program at Vertali in the UK, doesn’t fit the usual mental picture of a mainframer. At 27, he’s a younger voice in a field dominated by veterans. But Felix isn’t afraid to admit what he doesn’t know. "Being publicly wrong...
Influential Mainframer – Ángel Gómez Ruiz
Ángel Gómez Ruiz doesn’t just teach mainframe security—he’s redefining how organizations understand and defend their IBM z/OS environments. Ángel Gómez Ruiz CEO, Bsecure – The Mainframe & Security Company Madrid, Spain Connect with Ángel on: View the entire 2025...
AI Has Entered the Chat and It’s Shaking Up Cybersecurity
Each month, z/Action! meets some of the world's most innovative companies as they share how they're expanding horizons and driving success with IBM Z. This month we welcome PKWARE’s Jason Dobbs and EJ Pappas. They’re here to discuss cybersecurity: how the threat...
Mainframe Education for New and Experienced IT Professionals
By: Angelica Giraldo Like many, when I’m not working, my second full-time job is taking care of my fur baby. As a dog owner, I am always on the lookout for the newest and most interesting gadgets to make dog ownership a little less of a hassle. One of the recent...
Unleashing the Future : Exploring Different Mainframe Modernization Approaches
Mainframes have stood as the bedrock of critical business applications for decades, boasting unmatched reliability and security. However, technological progress compels organizations to modernize their IT infrastructure without moving away from the mainframe. Legacy...
Terminal Talk is back and More
Open Mainframe Project Announces Schedule for Open Mainframe Summit Las Vegas on September 11 Registration is now open for the Open Mainframe Summit, an open source initiative that enables collaboration across the mainframe community. The goal of the conference, which...
Top Developer Survey Insights for Mainframe Leaders
Proven and widely available, mainframe leaders can take advantage of modern developer productivity tools, ones often used by distributed/cloud colleagues for AppDev and DevOps optimization. The question, though, is which ones offer the greatest value? Tools and...
How to Scale AI as a Transformational Business Technology
The rise of generative AI driven by Chat-GPT, DALL-E, and others has reimagined how to unlock new value. But like any new technology, organizations must be able to scale to meet core business needs. Learn how to get the most value from these models across your...
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Upcoming Events
Events
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Essential z/OS Performance Tuning Workshop – Registration Deadline: March 16, 2026.
The 4-day z/OS Performance Tuning Essentials Workshop introduces the foundational terminology, metrics, and practices necessary to measure, understand, and improve z/OS system performance. Participants will gain a comprehensive understanding of […]
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You’ve never mainframed like this : Navigating the BMC AMI DevX Platform to Understand Code Faster Using AI
FeaturedVirtual MeetingMarch 31 | 2:30 PM(UTC+11:00) Sydney REGISTER Mainframe development is evolving - and you deserve tools that empower you, not hold you back. Join us for a technical workshop and […]
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Virtual IMS User Group | April 14, 2026
Zoom - Virtual Meeting -
European Mainframe Technical Exchange – Prague – April 21-23
Prague, Czech Republic Prague, Czech RepublicRegistration is open for the 2026 European Broadcom Mainframe Technical Exchange! This year’s event will take place in Prague, Czech Republic, from April 21 - 23. Register today to reserve […]
Free
Most Influential Mainframers Trivia
At Planet Mainframe, we’ve been celebrating the careers of mainframe influencers—the people that raise the bar, push the envelope, break new ground. Whatever metaphor you want to use, these are the people who aren’t afraid to make things a bit uncomfortable in order...
Mainframes prove a new level of resilience and more
Mainframes Survive 4.8 Magnitude Eastcoast Earthquake A magnitude 4.8 earthquake struck the Northeast on Friday, April 5, rattling the East Coast from Maine down to Virginia. But while people may have been feeling shaken, the mainframes of Poughkeepsie were just fine....
Early Years of the Mainframe
The mainframe is often considered the backbone of enterprise computing—and it has a rich history that is intertwined with pioneering individuals who shaped its development. This month at Planet Mainframe, to mark the 60th anniversary of the mainframe, we’re...
New Generative AI Capabilities, Where the Mainframerz are Meeting, and more
IBM watsonx Brings New Generative AI Capabilities to Masters Tournament Digital Platforms If you watched the Masters Tournament over the weekend, you may have noticed some new fan features, brought to you by watsonx, and courtesy of a collaboration between experts...
People and History of the Mainframe Trivia
This month at Planet Mainframe, we’re looking at the people and history of the mainframe. If you’re not a mainframer, that may not sound particularly titillating—but it’s a story of innovation, evolution, and resilience. Originating in the mid-20th century,...
Upcoming Career Fair and Women in Tech
Virtual IBM Z Career Fairs in April If you’re looking for work in a mainframe role, make sure to register for your local upcoming IBM Z Computing Career Fair, sponsored by IBM in partnership with CareerEco. Candidates will have the opportunity to meet with...



