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Latest
Fit-for-Business Purpose Means Security and Resiliency
You can’t afford to have data at risk. In today’s hybrid-cloud environment, security and resiliency are top-of-mind. Listen as 21st Century Software CEO Rebecca Levesque and IBM zSystems Ecosystem VP Meredith Stowell discuss the current business landscape and how...
Who Doesn’t Love Mainframe Trivia!
It’s no secret that a mainframe system is a huge business investment. But when it comes to optimizing the ROI on that investment, many companies downplay the importance of what comes after the initial purchase. Mainframes, according to DataKinetics’ Larry...
Three ways to make zSystems more attractive to women
IT is still a male-dominated industry, and nowhere more so than in the zSystems environment. That’s something we need to change. So I was very pleased to hear my colleague Michelle Harris discussing this very subject on IBM’s z/Action! podcast with Lee...
Hot Off the Press Mainframe News
IBM Announces z/OS 3.1 Will Embrace AI IBM has released a teaser for its much anticipated Quarter 3 2023 z/OS upgrade. “IBM® z/OS® 3.1 marks a new era in operating system intelligence,” begins the announcement which heralds a new AI-infused, hybrid-cloud...
Updates to ODP Dashboards, improved Instana Integration and Machine Learning direction
OMEGAMON Tech Summit – live in Milan, Rome and Madrid Before I get into the product update details, there are a collection of live events coming up to talk about OMEGAMON futures. These events are targeting Italian and Spanish customers with simultaneous translation...
Test Your Mainframe Knowledge
The rise of cloud computing in recent decades has probably led some to believe that on-premise mainframe computing has become obsolete. Not so! In fact, argues Tamal Das, in a recent article outlining the similarities and differences (♧ HINT) between the two...
All You Need To Know About Mainframes
One bright spot for many mainframers, in what can be a very dull January, is the arrival of the Arcati Mainframe Yearbook. The 2023 edition of this well-respected publication is now available and completely free. Let’s take a look at some highlights from the new...
Do Young People and the Mainframes Mix?
In a recent YouTube post, Connor Pekovic a mainframe programmer at a large insurance company, addressed the question of whether pursuing a career in mainframe is a good idea in 2023. His answer is a fairly unequivocal “yes,” with multiple items on the “pros” side of...
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Upcoming Events
Vanguard Security & Compliance 2025
Marriott St. Louis Airport 10700 Pear Tree Ln, St. Louis, MO, United StatesRecognizing the global need for cybersecurity education, Vanguard Security & Compliance is a premier gathering of cybersecurity professionals from around the world. VSC offers a comprehensive program that balances educational […]
Virtual Db2 User Group | September 16, 2025| Mainframes in Big Data
Zoom - Virtual MeetingMainframes in Big Data In this session, Colin Knight explores the role of mainframes—particularly Db2 for z/OS—in the evolving world of big data. Drawing on his extensive experience at NatWest, […]
Understanding SMF 98 Address Space Consumption Measurements –
Zoom - Virtual MeetingUnderstanding SMF 98 Address Space Consumption Measurements ..... September 17th ..... Sign up using this link As we have previously discussed, the SMF 98 records are still a fairly new record, […]
Essential z/OS Performance Tuning Workshop
Virtual MeetingJoin Scott Chapman in this 4-day z/OS Performance Tuning Essentials Workshop that focuses on the foundational terminology, metrics, and practices necessary to measure, understand, and improve z/OS system performance. Participants will gain a comprehensive understanding of the factors driving performance and […]
Mainframe News – Acquisitions and Federal Appeals
Rocket Software Closes Acquisition of OpenText’s Application Modernization and Connectivity Business Rocket Software has successfully finalized the acquisition of OpenText's Application Modernization and Connectivity (AMC) business, formerly part of Micro Focus. The...
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,...