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Influential Mainframer – Javier Estrada Benavides

Influential Mainframer – Uwe Graf

Uwe Graf: Champion of the Mainframe’s Past, Present, and Future Uwe Graf Lead Modernization Architect, EasiRun Europa GmbH Saxony, Germany Connect with Uwe on: View the entire 2025 Influential Mainframers group here. IBM Champion, software architect, writer, and...

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Ethical Dilemmas of AI

Ethical Dilemmas of AI

Can AI be trusted? It's already visibly and invisibly woven into our world—from Google Translate and video game bots to industry usage across healthcare, manufacturing, and banking for critical workloads. Can we effectively leverage this game-changing technology and...

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Gallium is In, Silicon is Out

Gallium is In, Silicon is Out

The current computer infrastructure is based primarily on semiconductors. This class of electronic devices emerged around the mid-20th century and has seen capacity improvements at an almost exponential rate ever since. For decades, silicon has been the material used...

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Summer IBM zSkills Fest: Mainframe Mania

Summer IBM zSkills Fest: Mainframe Mania

Summer is for festivals, and this year IBM is inviting us all to experience Mainframe Mania at the IBM zSkills Fest. Taking place between July 10th - August 7th, this four-week skill-building initiative is designed to help you earn industry-recognized IBM Z Xplore...

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Upcoming Events

Early Years of the Mainframe

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...

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People and History of the Mainframe Trivia

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,...

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Cloud and Hybrid Solutions Continue to Prove the Value of the Modern Mainframe

Upcoming Career Fair and Women in Tech

Virtual IBM Z Career Fairs in April If you’re looking for work in a mainframe role, make sure to register for your local upcoming IBM Z Computing Career Fair, sponsored by IBM in partnership with CareerEco.  Candidates will have the opportunity to meet with...

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Hybrid Cloud Trivia

Hybrid Cloud Trivia

You don’t have to know much about mainframes to understand that they don’t exist in the splendid isolation of the past, and the last decade has brought the mainframe into a whole new level of connectivity.  For many businesses, embracing the modern mainframe...

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