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Recently Published
What’s Inside – Cheryl Watson’s Tuning Letter
The latest Tuning Letter, 2025 No.3, is out now! Subscribers to Cheryl Watson’s Tuning Letter can find the latest issue, 2025 No.3, on our Tuning Letter website. If you are not a current Tuning Letter subscriber, check the website for information about subscription...
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.” ...
Planet Mainframe Welcomes New Editor and Producer for Cheryl Watson’s Tuning Letter
October 15, 2024 – Planet Mainframe announces the appointment of Mark Wilson, Technical Director at Vertali and a well-known and respected industry veteran, as the new Chief Editor and Producer of Cheryl Watson’s Tuning Letter. With an illustrious career spanning over...
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...
You don’t know Frank
When you first meet Frank Kyne, you’ll ask to be forgiven for parroting back “Kind.” While you’d be wrong about the spelling, you’d be right about Frank’s personality. Next, you might notice his accent - it’s clearly Irish. Except that he was born in the Bronx, New...
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...
How to Transform Audit Compliance into a Growth Strategy
Written By: David Bruce Compliance with digital regulations is becoming increasingly complicated. As governments enact stricter laws to govern digital data's sensitive handling and security, organizations face a stark choice: comply or suffer severe...
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Upcoming Events
Events
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Building the CA 7 User Group Together & Technical Sharing Session
Virtual MeetingHelp us set the vision for the new CA 7 User Group! Starting by defining the vision and mission, while drawing on past experiences to build a group that delivers […]
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Building the ESP User Group Together & New ESP Web Client Deep Dive
Virtual MeetingHelp us set the vision for the new ESP User Group! Starting by defining the vision and mission, while drawing on past experiences to build a group that delivers real […]
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Virtual CICS User Group: Unlocking Mainframe Knowledge: Using AI to Support CICS Professionals
Zoom - Virtual MeetingMany organizations rely on large CICS applications where critical knowledge is buried in legacy code and documentation. This session explores how AI can help MF CICS professionals quickly understand applications, […]
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Virtual IMS User Group: No Data Left Behind: The Complete Guide to IMS Database Recovery
Zoom - Virtual Meeting📅 June 16, 2026 🕦 11:30 AM ET When an IMS database fails, there is no time to learn recovery on the fly. In this practical and technically grounded session, […]
Mainframe Shield initiative, new contributions to the Linux Foundation, and more
Vertali launches ‘Mainframe Shield’ security awareness initiative ‘The mainframe has to be a priority when it comes to enterprise security as everyone interacts with the mainframe on a daily basis – even if they are not aware.’ UK, March 10th, 2025 –...
Arcati 2025 Survey Trivia
The 2025 Arcati Mainframe Survey results are in, delivering valuable insights into the current landscape of the mainframe industry. Conducted by Planet Mainframe from November 2024 to January 2025, this global, cross-industry survey captures a comprehensive snapshot...
A Special IBM Z Day, AI-Powered Advancements, and an Upcoming TechXchange Webinar
IBM Z Day: Special Edition IBM Z Day: Special Edition is a free 1-day enterprise computing virtual conference for anyone and everyone! Hear the latest about IBM Z and join the lineup of global thought leaders who will highlight industry trends and innovation spanning...
SHARE Conference Trivia
SHARE Washington, D.C. is all wrapped up but we thought we’d devote a Trivia quiz to the SHARE conference—one of the longest-running (70 years!) and most influential gatherings for mainframe professionals. Originally founded as a user group for organizations that use...
Mainframe Innovations, Career Webinar, a New APAC Partnership, and more
Hitachi Vantara and BMC Transform Mainframe Innovation Hitachi Vantara, the data storage, infrastructure, and hybrid cloud management subsidiary of Hitachi, Ltd., has announced a strategic alliance with BMC Software that aims to drive innovation and optimization...
Zowe: History & Significance Trivia
Earlier in February, Planet Mainframe had the opportunity to sit down with Elliot Jalley, Product Manager at Broadcom’s R&D Center in Prague, to discuss Zowe’s pivotal role in mainframe modernization. Zowe is a groundbreaking initiative that enhances...