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Latest
Developing with Elixir/OTP Course Review
Ruby was the first programming language I truly fell in love with. Yes, I had used several others before (and have since), but Ruby was and still is something dear to me. I can appreciate the usefulness of Python, the simplicity of Go, and the mind-expanding nature of...
Mainframe systems help to keep things going in a pandemic
While many of us are in pandemic mode—hopefully most people who CAN work remotely ARE working remotely. Unfortunately, some folks have lost their jobs at least temporarily, and are hopefully receiving financial assistance from one or more levels of government. And...
Streaming z/OS IT Operational Data with IBM Z Common Data Provider
In today’s business world, the pressure to deliver faster to be "in the business", the importance to reduce outages and the time to solve any issues to have business applications available 24x7, increase exponentially. Mobile and internet penetration in the daily...
Sorting Results by Specific Values in SQL with CASE
Recently I rewrote the backend for my service, Any New Books, due to an Amazon API change. Generally speaking, rewriting an entire codebase is a bad idea. However, the code was quite old and the API changes rather drastic, so I took the opportunity to rewrite the...
4 Tech Innovations That Could Change Smartphones
Smartphones have gotten so advanced today that it can almost be hard to tell the difference between the top options. That’s not to say you’d literally mix up an iPhone and its Samsung counterpart — but there aren’t too many defining features that really set one apart...
DOCKER, Containers and Containerization
With the advent of IBM z/OS Container Extensions (zCX), most of the applications that run on Linux at present will also be able to run on z/OS as Docker containers. zCX will be able to run Linux on Z applications on z/OS. Application developers having no z/OS skills...
Mainframe News Out There
Once a month we like to pick blog articles from other sources that we feel are interesting enough to talk about on the Planet Mainframe blog. Here are this month’s picks: The Mainframe Is a Modern Platform An interesting article by Planet Mainframe friend and IBM Gold...
RPA + Mainframe? Don’t Send Your Technical Debt to Loan Shark Territory
Robotic Process Automation (RPA) is among the hottest enterprise technologies today, as it promises simple automation of a wide variety of tasks that humans have heretofore performed in front of computers. RPA is especially useful when the interactions are with older,...
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Upcoming Events
Vanguard Security & Compliance 2025
Marriott St. Louis Airport 10700 Pear Tree Ln, St. Louis, MO, United StatesRecognizing the global need for cybersecurity education, Vanguard Security & Compliance is a premier gathering of cybersecurity professionals from around the world. VSC offers a comprehensive program that balances educational […]
Essential z/OS Performance Tuning Workshop
Virtual MeetingJoin 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 […]
Introducing Syncsort™ Storage Management
Recently, Precisely added the Storage Management solutions from DTS Software to our product lineup. These products represent a significant addition to Precisely’s already robust IBM Z software portfolio. The newly […]
IDUG EMEA 2025
Dusseldorf, GermanyIDUG 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 […]
Mainframe News to Close Out the Year
Broadcom Completes Acquisition of VMware, Moves to Subscription Model Having completed its acquisition of VMware, Inc, Broadcom Inc., a provider of semiconductor and infrastructure software solutions, is moving forward with plans to enable enterprise customers to...
Evolution of the Mainframe
In 2023, the mainframe is the central technology of the biggest businesses on earth, but they also have a long and storied history. They’ve been around long enough, in fact, to have had a cameo appearance in the show Mad Men (shout out to the IBM/360). But...
Mainframe News This Month
VirtualZ Computing Raises $4.9 Million to Enable Enterprise Innovation With Mainframe Data VirtualZ Computing, the only woman-founded mainframe company, has announced $2.2 million in seed financing, bringing the total capital raised to $4.9 million. The capital...
Where do you fit on the scale of novice to expert?
How well do you know mainframes? Here is a quick test to gauge where you fit on the scale of novice to expert when it comes to knowing your mainframe trivia. Give it your best shot.
Navigating AI and More
IBM Unveils watsonx.governance to Help Businesses Navigate AI Enterprises use AI to solve problems, but businesses are also finding that AI has ushered in a whole new murky world of risks. IBM has announced that watsonx.governance will be released in early December to...
Do you know your Linux Trivia?
As one of the most popular operating systems on the planet, we are all living in a Linux world. All of the world’s top 500 supercomputers run Linux, not to mention our cars, phones, and home appliances. This trusty OS has now been around for a few decades, which in...