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Recently Published
Arcati 2026 | Security, Risk, and Resilience
Security and risk management remain central to how organizations operate and evolve their mainframe environments. In the 2026 Arcati Mainframe User Survey, respondents describe security as an embedded operational discipline that shapes priorities, tooling, and...
Arcati 2026 | Hybrid Integration and Architecture
The 2025 Arcati report established that hybrid architecture had become the dominant model for organizations running IBM Z. The new 2026 survey reinforces that conclusion and advances it. Across the 2026 responses, the mainframe is consistently described as operating...
Influential Mainframer – Bruno Binotti
This month, Planet Mainframe celebrates influential mainframers nominated by the community. Today, we recognize a mainframer equally comfortable working on z/OS and hybrid cloud challenges. Bruno Binotti Camargo Mainframe Infrastructure Analyst, Kyndryl São Paulo,...
It’s Here: IBM Introduces z17 Mainframe with Integrated AI Capabilities
On April 8, 2025, after much public anticipation, IBM announced the launch of its next-generation mainframe, the IBM z17, designed with integrated artificial intelligence(AI) capabilities across hardware, software, and system operations. The new system builds on the...
Influential Mainframer – Cameron Seay
Dr. Cameron Seay doesn’t tiptoe around problems. He isn’t into discussing the mainframe skills gap; he’s invested in eliminating it. For years, he listened to the industry wring its hands about the “mainframe skills crisis” while very little changed. Cameron Seay,...
Influential Mainframer – Darren Surch
Darren Surch is one of just two people in the world – the world–to be named a Lifetime IBM Champion for IBM Z. This rare honor recognizes sustained excellence in thought leadership and community impact. Darren Surch CEO, Interskill Learning Georgia, USA Connect with...
What the Numbers Say: Insights from Mainframe Market Metrics
The mainframe industry has been analyzed and debated for decades as users, analysts, and vendors try to decode its evolving market dynamics. Now into its seventh decade, the platform has seen shifting needs, expectations, and innovation cycles. Keeping Tabs As a...
Influential Mainframer – Leanne Wilson
This month, Planet Mainframe celebrates influential mainframers nominated by the community. Today, we highlight someone who doesn’t just talk about the skills gap—she’s doing something about it. Leanne Wilson Technical Delivery Manager / Security Consultant, Vertali...
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 […]
NEWS – Strategic partnerships, Mainframe integrations with Enterprise IT, & more
PopUp Mainframe and TES Enterprise Solutions Announce PartnershipBMC AMI Portfolio July 2025 ReleaseVertali Expands ‘New To Z’ ProgramIBM 2025 Cost of a Data Breach ReportNew release alert: IBM Ansible Core v1.15.0-beta.1 now availableMainframe Book Club Dives Into...
TRIVIA – Mainframe Firsts
Mainframes have a reputation for being rock-solid, reliable…and maybe a little mysterious (to outsiders at least). But behind the green screens and acronyms lies a rich history of innovation that has shaped the modern computing world. From groundbreaking hardware...
NEWS – Announcements at SHARE, Job-Ready Talent training, & more
IBM and Arivonix Announce Deep watsonx.ai Integration at SHARE Cleveland YUPRO Placement and Franklin Skills Launch SKILLSFIT™ to Deliver Job-Ready IT Talent, Filling Urgent Gaps Hitachi Vantara Recognized by GigaOm for Innovation in Object Storage Royal Cyber Unveils...
A Decade in Purple Chucks: Celebrating Planet Mainframe
When a group of mainframers started a part-time mainframe blog 10 years ago, they never imagined it would become a leading website for mainframe industry news. For over a decade, we’ve shared ideas, explored new innovations, and highlighted the people shaping the...
Join Planet Mainframe at SHARE Cleveland for Trivia, Prizes, and More
Next week, SHARE is taking over Cleveland, Ohio, and we’re bringing the party to Booth #612! If you’re going to be there, here’s what we’ve got planned: Look for these friendly faces: Amanda Hendley, Mark Wilson, and Penney Berryman Celebrating the 2025 Influential...
TRIVIA – Mainframes and Their Rivals
For decades, mainframes have stood quietly at the heart of global enterprise computing, but they haven’t been without competition. From the rise of minicomputers to the spread of UNIX systems and the open-source movement, each wave of innovation has challenged the...