Featured
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
Latest
Modernization in the News
IBM z/OS upgrade will deliver mainframe AI services and support IBM has revealed further details about its imminent launch of a major z/OS upgrade, which will feature an infusion of AI. The operating system upgrade introduces AI support via a feature package called...
Operational Resilience Driven by AIOps and Automation
In today’s hyper-connected world, we expect apps to work flawlessly, ALWAYS be available, and respond in seconds. Behind the scenes of all these digital apps is exponential growth of data, transactions, and complexity. Traditional reactive approaches to managing apps...
CICS Programming Best Practices
ASRA Abend Code In discussing aspects of CICS Command level Programming, have you ever wondered why a Program Interrupt (S0C4, S0C7) results in an ASRA Abend code? Firstly, it is important to remember that the middle 2 characters of every Abend code tells us who...
Test your SMF knowledge and more with trivia this week!
As usual, this week’s trivia challenge will look back at two Planet Mainframe articles with different themes. This week, our first article will be most relevant for companies that outsource their mainframes to specialist outsourcers. The second should be highly...
Tackling the Tech Talent Challenge
At the core of technology, it's all about people! From developing hardware to crafting software and applications, it's the human ingenuity that fuels innovation. So, investing heavily in your workforce is not just an option, but an essential step towards success. Join...
How Sustainable Is The Mainframe?
Why should we care about sustainable computing? I’d always considered the IT sector to be pretty sustainable until I discovered some alarming facts. The IT systems that run our world are now responsible for around 4 percent of the world’s greenhouse gas...
Mandates and Talent Shortages are Driving Big Spending on Modernization
IBM Awarded $1B IRS Contract for Modernization of Aging IT Systems IBM announced this week that it is one of four organizations chosen to support the Internal Revenue Service’s massive, seven-year, technology modernization program. The IRS’ aging and...
Top 10 Performance Tuning Tips for IBM Db2
Performance is a critical aspect of any database management system, and IBM Db2 is no exception. As organizations deal with ever-increasing data volumes and complex workloads, it is crucial that Db2 environments are fine-tuned to ensure optimal performance,...
Latest
Modernization in the News
IBM z/OS upgrade will deliver mainframe AI services and support IBM has revealed further details about its imminent launch of a major z/OS upgrade, which will feature an infusion of AI. The operating system upgrade introduces AI support via a feature package called...
Operational Resilience Driven by AIOps and Automation
In today’s hyper-connected world, we expect apps to work flawlessly, ALWAYS be available, and respond in seconds. Behind the scenes of all these digital apps is exponential growth of data, transactions, and complexity. Traditional reactive approaches to managing apps...
CICS Programming Best Practices
ASRA Abend Code In discussing aspects of CICS Command level Programming, have you ever wondered why a Program Interrupt (S0C4, S0C7) results in an ASRA Abend code? Firstly, it is important to remember that the middle 2 characters of every Abend code tells us who...
Test your SMF knowledge and more with trivia this week!
As usual, this week’s trivia challenge will look back at two Planet Mainframe articles with different themes. This week, our first article will be most relevant for companies that outsource their mainframes to specialist outsourcers. The second should be highly...
Tackling the Tech Talent Challenge
At the core of technology, it's all about people! From developing hardware to crafting software and applications, it's the human ingenuity that fuels innovation. So, investing heavily in your workforce is not just an option, but an essential step towards success. Join...
How Sustainable Is The Mainframe?
Why should we care about sustainable computing? I’d always considered the IT sector to be pretty sustainable until I discovered some alarming facts. The IT systems that run our world are now responsible for around 4 percent of the world’s greenhouse gas...
Mandates and Talent Shortages are Driving Big Spending on Modernization
IBM Awarded $1B IRS Contract for Modernization of Aging IT Systems IBM announced this week that it is one of four organizations chosen to support the Internal Revenue Service’s massive, seven-year, technology modernization program. The IRS’ aging and...
Top 10 Performance Tuning Tips for IBM Db2
Performance is a critical aspect of any database management system, and IBM Db2 is no exception. As organizations deal with ever-increasing data volumes and complex workloads, it is crucial that Db2 environments are fine-tuned to ensure optimal performance,...
Sign up to receive the latest mainframe information
Upcoming Events
Virtual CICS User Group | September 9, 2025
Virtual MeetingThe Power of CICS Traces and Metrics September 9, 2025 @ 11:30am ET We will begin this Virtual User Group session with a high-level overview of IBM CICS Transaction Server […]
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 […]
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 […]
State-of-the-Art Office Spaces, a New Mainframe Podcast and more
DDC IT Services Wins $50m Mainframe Contract from DISA DDC IT Services (DDC ITS) has secured a $50 million contract from the US Defense Information Systems Agency (DISA) Mainframe Line of Business (LOB). This contract, dubbed Mainframe West, is the second major...
Mainframe Resiliency Trivia
This month at Planet Mainframe we’ve been focusing on the topic of observability and resiliency - a topic that is evergreen in a world rife with cyber-hazards. Our last trivia quiz was on observability, so we’re dedicating this week’s quiz to resiliency. In business,...
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...