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Understanding and overcoming common CICS challenges
IT environments are increasingly complex to manage, and overburdened administrators are tasked with refining them, keeping them secure, and preventing downtime.Mainframes are critical to that infrastructure, as they process and store billions of transactions worth of...
Mainframe Skills in the Heartland: 4 Universities, 4 Days, Hundreds of Students
Mainframe Talent Is Growing: Access It Next Month Hopefully, you caught my 2024 Planet Mainframe piece on the growing mainframe curriculum at Northern Illinois University (NIU), Illinois State University (ISU), and Eastern Illinois University (EIU). Great news: it’s...
IBM Utilities
Last time, we looked at how Db2v13 improves on Security and Simplification and Serviceability. Today, we wrap up our survey of Db2v13 with a quick look at IBM Utilities. There is a long list of new and improved capabilities in the IBM Db2 utilities that can improve...
Introducing Cyber Security Month
We trust you've appreciated our September series, centered around Db2. Over the past few weeks, we've had the pleasure of sharing over 10 fresh, original Db2 articles with our dedicated audience. Today, we are thrilled to introduce an engaging new theme for...
Three Ways to Reduce Mainframe Workload
MIPS, or Million Instructions Per Second, is a performance measurement for assessing the computing power of a computer system. It measures the rate at which the system can execute instructions, or the throughput of the mainframe. Generally, a higher MIPS rating...
Db2 Trivia: The Basics
While databases may not be the sexiest segment of IT history, they are inarguably the backbone of modern information systems. With that in mind, we’re devoting our trivia challenge this week to the enduring data management technology that is Db2. This massively...
Security
Last time we looked at Db2v13 improvements in the areas of Availability, Resiliency, and Scalability and Performance. This time we look at how Db2v13 improves on Security and Simplification and Serviceability. Improving the security and protection of data is one of...
Mitigating mayhem in a complex hybrid IT world
How to build a resilient enterprise in the face of unexpected (and expected) IT mayhem moments Written by: Greg Lotko - SVP & GM, Broadcom Mainframe Software We’ve all seen the insurance commercials: Mayhem is everywhere. When it strikes in the consumer world of...
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Upcoming Events
Events
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Virtual CICS User Group: Unlocking Mainframe Knowledge: Using AI to Support CICS Professionals
Zoom - Virtual MeetingMany organizations rely on large CICS applications where critical knowledge is buried in legacy code and documentation. This session explores how AI can help MF CICS professionals quickly understand applications, […]
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Virtual IMS User Group: No Data Left Behind: The Complete Guide to IMS Database Recovery
Zoom - Virtual Meeting📅 June 16, 2026 🕦 11:30 AM ET When an IMS database fails, there is no time to learn recovery on the fly. In this practical and technically grounded session, […]
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Virtual Mainframe Technical Exchange – June 23 – 25, 2026
Virtual MeetingSave the Date! Learn more about the North American and Virtual Mainframe Technical Exchanges here.
Free -
Accelerating Mainframe Efficiency: SysProg & DBA Webinar
FeaturedZoom - Virtual MeetingAre you a systems programmer, database administrator, or mainframe operations or security leader looking to get more out of your z/OS environment? This opening session of the PopUp Mainframe Persona […]
Newest chapter for watsonx, Open Source Tools, THINK Replays, and more
IBM Unveils Next Chapter of watsonx with Open Source, Product & Ecosystem Innovations During its annual THINK conference, IBM unveiled a series of new initiatives aimed at speeding up the adoption of generative AI for various business applications. This move...
World of Observability and Resiliency
This month at Planet Mainframe we’re delving into the world of observability and resiliency. Far from being buzzwords, the complex nature of modern IT environments makes this a theme worth a lot of spilled ink. Our trivia quiz this week will focus on...
Mainframes remain crucial to infrastructure, Big Data announcements and more
The 2024 ISG Provider Lens™ Mainframes — Services and Solutions report for the U.S. Public Sector The U.S. public sector continues to rely heavily on its mainframes, and a new report looks specifically at what this crucial sector is doing to keep the technology...
Twentieth-Century Mainframe Icon—Fred Brooks
At Planet Mainframe, we’ve been marking the 60th anniversary of the mainframe by celebrating the lives of influential mainframes of the past and present. This week, we’re turning our attention to a twentieth-century mainframe icon—Fred Brooks. Brooks was a luminary in...
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...