Mainframes power the heart of global commerce, driving critical operations for 90% of the world’s leading banks, retailers, healthcare, airlines, Fortune 500 companies and government agencies. These organizations continually improve their systems to manage...
Enterprise Performance Strategies, Inc. (EPS) has a long and deep history with all things mainframe performance and capacity planning. EPS experts have worked extensively in z/OS design, development, and measurement architecture, as well as having worked with hundreds...
It is exciting to be part of the world of computer performance at the dawn of AI. Many companies are heavily investing in Artificial Intelligence (AI) with only a few crude implementations having materialized thus far. As a performance guy, I can say it is important...
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...
Note from the Editor: A Heretic Among Zealots At Planet Mainframe, we appreciate a fresh perspective, even if it’s a bit spicy. The Mainframe Muggle returns with another installment, offering an unfiltered take on life as a newcomer in the world of mainframes. This...
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...
This article originally appeared in Forbes on February 5, 2025. Reposted with permission. Breaking into a cybersecurity career has never been easy and today it’s more competitive than ever. At the same time, there is a well-documented cybersecurity talent shortage,...
Along with New Year celebrations across the globe in January, Broadcom celebrated by announcing its 2025 Mainframe Technical Exchange dates and locations. March 25 - 27, 2025: European in-person event, Prague (registration open) June 24 - 26, 2025: Virtual event (save...
When it comes to business, getting your tech stack right is a big deal. The ideal mix of cloud, mainframe, and distributed servers can strategically slash IT costs and even outperform rival organizations. With IT now consuming over 34% of total operating costs, how...
Introduction As we moved into 2025, two trends were front of mind for many of our clients: their continued efforts to achieve a Zero Trust security stance in the face of an evolving threat landscape, and the unstoppable rise of artificial intelligence – countering the...
