Articles

When the Latest and Greatest Isn’t That Great

Rob McNelly on the challenges posed by some technological innovations, notes from IBM Support, and a shout-out to the newly retired Nigel Griffiths

The Glass Is More Than Half Full: From Attack to Defense

Vertali’s Mark Wilson discusses why it’s time to change the mindset around mainframes and cyber threats—making the platform part of every cybersecurity conversation in the organization

Harnessing the Power of AI in the Financial Industry

AI is all the rage in the tech industry as well as the mainstream media as more and more news stories talk about OpenAI and ChatGPT. But its capabilities extend beyond those generative uses. “Despite the lack of familiarity for most people, AI is a technology that’s transforming the way we do business, interact and, […]

Performance Implications for CICS Applications Using COBOL Version 6

Rocket Software’s Ezriel Gross highlights a methodology for CICS problem analysis and performance tuning—and shares how it led to a 92% savings in CPU for a heavily used transaction

Closing the Mainframe Skills Gap With Diverse New Talent

How Albany State University’s Dr. Robert Owor is advocating for mainframe education and diversity in the technology ecosystem

Detect and Eliminate Malware in Your Mainframe Systems

Seldom a day goes by when we don’t hear about the latest ransomware attack. This is the current scourge of the internet, and mainframes are not exempt. Spreading malware—or if you are an insider, even “renting” malware as a service—is as easy as a trip to the web. Attack vectors that include cryptomining executables, encrypting […]

5 Key Takeaways from IBM’s Watsonx Day

On June 21, IBM held watsonx Day, a virtual event that gave an in-depth look at the features and capabilities of the recently announced watsonx, a platform and suite of development management tools designed to multiply the impact of AI across businesses. The event featured 26 different panels with input from more than 40 experts […]

TechChannel Launches Ask the Experts Series

The TechChannel team is always working to deliver fresh and innovative content to our audience. That’s why we’re launching a new thought leadership initiative: Ask the Experts. Connecting You to Expert IT Insights The TechChannel Webinars Ask the Experts series connects our audience directly to technical experts and thought leaders through a 15- to 20-minute conversation […]

Six Defining Characteristics of z/OS and Mainframe

IBM Z mainframes and z/OS are important, still carrying out critical back-end processing after nearly six decades. But some things about mainframes seem strange. I mean, why the obsession with batch? And why do sites have so few z/OS systems? Let’s look at six characteristics of the mainframe and z/OS that help explain what it […]

First Steps for Making Hybrid Cloud a Reality in Your Organization

Rocket Software's Jeff Cherrington discusses key use cases for hybrid cloud and explains how to expand your existing IBM zSystems or Power Systems infrastructure with hybrid cloud strategies

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