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Recently Published
The Spectrum of Trust: How Mainframers Are Embracing Agentic AI
A few years ago, the idea of letting artificial intelligence (AI) tweak a production mainframe system on its own would’ve made even the most daring system programmer break out in a cold sweat. We would have heard, “Let the machine make the change? Not on my watch.” ...
Mainframe Artificial Intelligence Quiz
At Planet Mainframe, we’re spending the month of November focusing on AI and the mainframe. Once viewed as separate worlds, AI and IBM Z now work hand in hand to deliver real-time insights, predictive analytics, and intelligent automation across enterprise-scale...
The Third Time’s the Charm: Laticia Carrow
Laticia Carrow is a government contractor Capacity Management Analyst at DDC ITS, an IBM Z Champion, and a TechChannel Rising Star. Her career is one of personal and professional transformation based on curiosity and perseverance and a testament to the importance of...
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....
Surveys, security and spaghetti
Mark Wilson reflects on the findings of a recent mainframe survey, explaining why security should be the number one priority, and why we need to start talking about complexity and observability. I read with interest the highlights of the Arcati Mainframe survey 2024,...
Dr. Cameron Seay: Elevating Inclusive Mainframe Education
If you want to know what’s going on in the world of COBOL, Dr. Cameron Seay is the expert to turn to. As a semi-retired adjunct professor at East Carolina University (ECU) in Greenville, North Carolina, he calls himself a “practicing technology evangelist.” He...
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...
A Mainframe Milestone: Unparalleled Business Value, and Cutting-Edge Advancement
By: Greg Lotko Just to be clear—I’m not celebrating my 60th anniversary working on the mainframe or even on the planet! We’re all here to celebrate another milestone: the 60th anniversary of the platform and all those who have brought–and continue to bring—the value...
Performance & Tuning Month
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Upcoming Events
Events
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SHARE Pittsburgh 2026
FeaturedSHARE Pittsburgh brings together mainframe IT professionals for five days of education, networking, and knowledge sharing. The conference program features expert-led sessions, hands-on learning, and forward-looking insights designed to help […]
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Virtual IMS User Group | All about SMP-E (System Modification Program-Extended)— It’s SiMPlified!!!
Zoom - Virtual MeetingAll about SMP/E (System Modification Program/Extended) — It's SiMPlified!!! SMP/E (System Modification Program/Extended) is the foundation of software maintenance and update management within the z/OS ecosystem. This session provides a […]
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Accelerating Mainframe Efficiency: Development and Testing Webinar
Zoom - Virtual MeetingUnlock the power of instantly available mainframe resources to revolutionize mainframe delivery. The third session in the PopUp Persona Webinar series reveals how application developers, software engineers, and QA teams […]
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Virtual IMS User Group | Data Gravity and IBM Z: Bringing Processing to the Data
Zoom - Virtual MeetingAs data volumes grow, they naturally attract applications, services, and processing toward them—a concept commonly referred to as data gravity. In hybrid cloud environments, understanding data gravity has become increasingly […]
Acquisitions, Synthetic Data Sets, and the latest Mainframe Security launch
Newly Launched Izzi Software Acquires ColeSoft, Expands Footprint in Mainframe Industry Izzi Software, a newly launched player in the mainframe scene, has made its first move by acquiring ColeSoft, a Virginia-based company known for its debugging tools for IBM...
Mainframe Pioneers: John von Neumann
At the Planet Mainframe trivia challenge, we’re always up for a bit of mainframe pioneer history! Today we’re looking at the life of John von Neumann (1903–1957), a brilliant and versatile thinker whose work touched many areas of science and technology. Born in...
Australian Department of Home Affairs new contract, SHARE Washington Updates, and more
BMC Enriches the Mainframe with January 2025 Updates BMC has announced a January 2025 release that emphasizes the modernization of mainframe operations. The updates promise to “break new ground” in what’s possible on the mainframe, featuring a new approach to...
Mainframe Trailblazers: Jean Sammet
This week’s edition of Trivia Challenge focuses on the career of one of the twentieth century’s legendary mainframe trailblazers, Jean Sammet. Being born a female in 1928 didn’t exactly make for an easy path to an award-winning career in computer technology, but...
The latest Main Scoop Podcast, New to Z Meet-Up, and more
Broadcom Main Scoop Podcast: Microsoft and Mainframe—Combining Platform Strengths in Hybrid IT The latest episode of Broadcom’s Main Scoop podcast has dropped, and in this episode hosts Greg Lotko and Daniel Newman sit down with Barry Wordell, head and global GTM for...
Mainframe Trailblazers – Part 4
Here at Planet Mainframe, January is the month to focus on talent and training, and this week’s Trivia quiz follows suit with a quiz on some of the big talents that blazed the trail of the mainframe. These innovators have left an indelible mark on mainframe computing,...