Artificial Intelligence Month
Actual Intelligence in z/OS Performance and Capacity Planning
It is exciting to be part of the world of computer performance at the dawn of AI. Many companies are heavily investing in Artificial Intelligence (AI) with only a few crude implementations having materialized thus far. As a performance guy, I can say it is important...
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...
The Untapped Potential of Mainframe Data and AI
“AI is about data,” Tom Taulli states with emphasis. “The more data, the better; trillions of tokens are in the model. AI goes where the data is. Mainframes are an untapped frontier that gets overlooked when it comes to AI.” Taulli would know. He’s both an experienced...
AI — Security and Compliance
This month, Planet Mainframe is focusing on the topic of AI, and our trivia challenge is honing in on AI’s role in security and compliance. In a world of constant cyber-threats and increasingly complex regulatory frameworks, AI has the potential to support security...
Who is Afraid of the AI Big Bad Wolf
The other day, I was on my couch watching TV, stuck in front of the countless commercials that delayed the evening movie, when an ad spot caught my attention. A female voice extolled the virtues—if there are any—of a car that was supposed to allow me to pursue my...
A Tale of Two Systems: AI and Mainframe Computing
“I have great expectations for the growth of the mainframe because of AI.” Cheryl Watson, CEO and co-founder, Watson & Walker The reliable and powerful mainframe might have stayed a contented Clydsdale, efficiently crisscrossing the computing arena and doing its...
It’s a Gamble: Limits to Generative AI and the Mainframe
By using AI with the mainframe, organizations can potentially uncover insights, optimize operations, and stay ahead of competitors. A study by Accenture reported that AI can boost profitability by an average of 38 percent. Approximately 25% of the 2024 Arcati...
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....
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Advancing Mainframe Security with Ethical Mainframe Hacking
Written by: David Bruce Put on your hoodie and head for a darkened room! Oh. Wait. Sorry, that’s just the movie version. Despite the stereotype, hackers are real, and they’re dangerous! It’s now their full-time job and they are doing it well. In July, ransomware...
Security has no boundaries
In today's complex cybersecurity landscape, staying current with software updates is just one piece of the puzzle. To truly protect your organization, it's essential to prioritize comprehensive security measures beyond routine patching. How CrowdStrike Changed...
All Things Cyber Security
October may be the month of falling leaves and pumpkin spice, but it is also the time when we turn our attention to all things cybersecurity. And, in the context of mainframe cybersecurity, observability is an essential piece of the puzzle. By maintaining...
Zero trust: Is server level or perimeter protection best?
If you’re running a big server like a mainframe, a zero trust strategy means you shouldn’t trust anything outside that box. If it’s your responsibility to protect the mainframe, you must ensure the right mechanisms are in place on the box itself. If you're in charge...
Fight ‘Shiny Object Syndrome’ with Mainframe Security 101
With continuous innovation and new functionality developed for mainframe security, many organizations can lose sight of the basics, which means they may never achieve a Zero-Trust security stance. The mainframe continues to evolve as a critical piece of the...
How Important is your Db2 Data—(Mainframe Modernization from a Data Security viewpoint)
When talking about Mainframe Modernization, we usually discuss DevOps, Zowe, APIs, Java, Python, etc. But how often does anyone discuss how your security posture needs to be modernized? Do terms like ‘least privilege’ and ‘zero trust’ mean anything to your...
Cyber Security Awareness Trivia
October is Cyber Security Awareness month at Planet Mainframe, so over here at Trivia Challenge we’ll be focusing our trivia topics on the ever-evolving topic of mainframes and cybersecurity. Mainframes have long been the backbone of critical industries, particularly...
Fortify Your Legacy Systems
A Digitalised State We live in a hyperconnected cyberworld driven by AI and machine learning. The age of digitalisation influences how we behave. In this world, it is all too easy for states, corporations, or criminals to overreach and access information they should...
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Upcoming Events
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Redefining Legacy Modernization Around Customer Outcomes
Zoom - Virtual MeetingWhy modernization success requires a flexible, outcome-driven approach Legacy modernization continues to rank among the top priorities—and pressure points—for CIOs. Gartner’s Top CIO Challenges 2024 highlights application portfolio modernization as […]
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Virtual CICS User Group | AI and CICS with Steve Wallin, IBM
Zoom - Virtual MeetingIn today's fast-paced digital landscape, businesses demand seamless, efficient, and secure transaction processing to keep up with evolving customer expectations and market dynamics. On IBM Z, a platform renowned for […]
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Virtual CICS User Group | The IT Stairway to Heaven. CICS Testing Pyramid: From Unit to Integration to Production-Like Environment
Zoom - Virtual MeetingEffective testing is essential for building robust systems. Dive deep into a structured approach to the testing pyramid for CICS applications. Using Test4z, we will demonstrate how unit tests form […]
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Virtual Db2 User Group | January 20, 2026
Zoom - Virtual Meeting
TRIVIA – Penetration Testing
Mainframes have long been known for their unmatched reliability and security—but even the most trusted systems can hide surprises beneath the surface. As technology evolves, so do the tactics of those trying to exploit it. Penetration testing (pen testing), or...
NEWS – Expanded AI-Powered Data Quality, Strategic Partnerships, & more
IBM and Groq Partner to Deliver Faster Agentic AI Capabilities Precisely Expands Access to AI-Powered Data Quality with Natural Language Interfaces in the Data Integrity Suite IBM Announces Advancements to Help Enterprises Operationalize AI Mainframe Technology...
TRIVIA – Cybersecurity Month
For many of us, October is about falling leaves, shorter days, and cooler weather. It also happens to be Cybersecurity month, the time when we dial in on the never-ending (and ever-evolving) task of securing the mainframe. Mainframes have a reputation for being...
NEWS – Commercial Availability of Spyre Accelerator, Kyndryl Survey 2025, & more
IBM Introduces the Spyre Accelerator for Commercial Availability Kyndryl Survey 2025: Mainframe Modernization Projects Deliver 2-3X ROI BMC 2025 Mainframe Survey: Confidence, Generational Shift in Views on Mainframe Development Rocket Software Advances COBOL...
TRIVIA – COBOL in Enterprise IT
In September, Planet Mainframe pays tribute to the programming language that has formed the backbone of many mission-critical workloads — COBOL. Considered by some to be a relic of early computing, COBOL continues to play a vital (if often overlooked) role in the...
NEWS – New features for Data Integrity, TechXchange sessions, & more
Precisely Unveils AI Agents and Copilot for the Data Integrity Suite Broadcom North American Mainframe Technical Exchange – October 15–17, 2025, Plano, Texas IBM TechXchange Conference: Session Catalog Now Available New Mainframe Podcast: Mainframe Coven Adventures in...