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New To Z: Year One as a Mainframe Trainee

New To Z: Year One as a Mainframe Trainee

What’s it like to enter the mainframe world with no previous experience on the platform? In early 2024, Vertali recruited Felix Scott to join its ground-breaking New To Z (NTZ) program as a trainee. Below, Felix reflects on what it’s like.  As I write, it’s been...

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Mainframe Trailblazers: Jean Sammet

Mainframe Trailblazers: Jean Sammet

This week’s edition of Trivia Challenge focuses on the career of one of the twentieth century’s legendary mainframe trailblazers, Jean Sammet.  Being born a female in 1928 didn’t exactly make for an easy path to an award-winning career in computer technology, but...

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Welcome to Mainframe Muggle

Welcome to Mainframe Muggle

From the Editor: Welcome to Mainframe Muggle At Planet Mainframe, we love a good debate—especially when it comes with a dose of wit. Our new (anonymous) opinion series, Mainframe Muggle, is here to spark conversation, ruffle a few feathers, and (hopefully) make you...

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Do You Need a Trainer, a Coach, or a Mentor?

Do You Need a Trainer, a Coach, or a Mentor?

Anyone, whether working on mainframes or not, can reflect on where in their career they are and what kind of help—i.e., training, mentoring, or coaching—will move them forward their career (and their work-life balance) successfully. But first, consider the differences...

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Virtual Mainframes: A Teaching Tool

Virtual Mainframes: A Teaching Tool

As technology continually evolves, so should training, specifically for mainframe developers. Traditional physical mainframes have been enterprise technology’s backbone, but virtual mainframes offer a cost-effective and flexible alternative for education and training....

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Latest

Mainframe Trailblazers: Jean Sammet

Mainframe Trailblazers: Jean Sammet

This week’s edition of Trivia Challenge focuses on the career of one of the twentieth century’s legendary mainframe trailblazers, Jean Sammet.  Being born a female in 1928 didn’t exactly make for an easy path to an award-winning career in computer technology, but...

Welcome to Mainframe Muggle

Welcome to Mainframe Muggle

From the Editor: Welcome to Mainframe Muggle At Planet Mainframe, we love a good debate—especially when it comes with a dose of wit. Our new (anonymous) opinion series, Mainframe Muggle, is here to spark conversation, ruffle a few feathers, and (hopefully) make you...

Virtual Mainframes: A Teaching Tool

Virtual Mainframes: A Teaching Tool

As technology continually evolves, so should training, specifically for mainframe developers. Traditional physical mainframes have been enterprise technology’s backbone, but virtual mainframes offer a cost-effective and flexible alternative for education and training....

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Essential z/OS Performance Tuning Workshop

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Join 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 […]

IDUG EMEA 2025

Dusseldorf, Germany

IDUG will be taking place in Dusseldorf for the 2025 EMEA Db2 Tech Conference! Experience the custom Solution Center, workshops & hands-on labs, IBM’s certification & badging opportunities, as well […]

GSE UK In-Person Conference 2025

This will be held from Monday, 3 November 2025, to Thursday, 6 November 2025, at Whittlebury Hall, Northamptonshire.

Arcati 2025 Survey Trivia

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...

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