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Recently Published
AI and ethics and mainframes
When Beliefs Shape Machines Imagine two people talking in a bar—one believes in God, and the other doesn’t. One swears by Apple, the other by Android. One supports Trump, the other can’t stand him. It doesn’t matter which side you’re on; the point is that people...
Why It’s Finally Time to Retire Your TN3270 Emulator
For decades, TN3270 terminal emulators have been a staple for accessing mission-critical mainframe applications. However, as cyber threats evolve and legacy systems strain under new compliance demands, it is becoming increasingly clear that traditional...
2024 Influential Mainframers
View the full list of our 2024's Most Influential Mainframers
Empowering SREs: A Closer Look at Mainframe Observability
I am confident that Broadcom's WatchTower Platform™ for mainframe AIOps is poised to revolutionize the landscape for IT ops teams overseeing mainframe applications. If you're not yet acquainted with our recent announcement, WatchTower introduces a mainframe...
8 Generative AI use cases for the mainframe
The modern field of artificial intelligence (AI) was formally founded in 1956 at a conference in New Hampshire, United States, where the term "artificial intelligence" was coined. That puts modern AI only a few years younger than the mainframe, first used in 1943....
Today’s News – IBM Skills Council and Advancements with watsonx
Conversation with IBM’s Meredith Stowell: IBM Mainframe Skills Council At this week’s SHARE conference in Orlando, IBM announced the launch of the Mainframe Skills Council— “a forum where global organizations will foster a skilled, diverse, sustainable workforce...
COBOL, the incessant number cruncher
Its 2024, so how come COBOL is still crunching the numbers for the world economy? Let’s figure it out... In March 2024 I gave a presentation to the UK MainframerZ group—a mainframe user forum—on the topic of COBOL. The organizers had asked for a quick-fire “15 facts...
Podcast: The Evolution of Observability
For our latest episode of the planet mainframe podcast Amanda Hendley sat down with Paul DiMarzio at SHARE Orlando. Amanda and Paul talked about the evolution of observability, what observability means in the mainframe space, and how Broadcom’s new WatchTower platform...
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Upcoming Events
Events
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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 […]
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Virtual CICS User Group | Latest Update on Security in CICS TS 6.3: The Journey to Zero Trust
Zoom - Virtual MeetingCICS has been advocating zero trust principles and introducing security-focused enhancements since CICS TS 6.1. This session will explore the latest security capabilities available in CICS TS 6.3 and how […]
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,...
IBM TechXchange, New Podcasts and Presentations, and Semeru Runtime Certified Edition for z/OS
IBM TechXchange Developer Day: Virtual Agents On January 23rd at 11 AM ET, Armand Ruiz, Vice President, Product Management, AI Platform and founder of NoCode.ai will kick off 12 hours of deep technical content to quickly advance your AI journey from...
History of Unix Trivia
It’s an understatement to say that the mainframe has come a long way since its inception in the mid-20th century. And while some of the mainframe’s evolution took place incrementally, other developments were more revolutionary. The introduction of UNIX falls into the...



