By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.
IBM system z and mainframe systems News
October 24, 2017
With its own digital transformation underway, CA Technologies wants to lead legacy mainframe software users into the world of cloud computing and agile development.
September 20, 2017
Continuing efforts to make the mainframe technically fashionable, IBM offers a system promising rock-solid container security to compete against other container management tools.
July 12, 2017
IBM is poised to leap forward in cybersecurity with a refreshed z Systems mainframe built to handle pervasive encryption.
March 21, 2017
Hoping to play catch-up with its web services archrivals, IBM has rolled out a raft of products and services fueled by AI and open source.
IBM system z and mainframe systems Get Started
Bring yourself up to speed with our introductory content
Z/OS is a 64-bit operating system (OS) developed by IBM for its family of z/Architecture enterprise mainframe computers, including the zEnterprise 196 and zEnterprise 114. Continue Reading
A legacy application (legacy app) is a software program that is outdated or obsolete. Continue Reading
Mainframe systems programmer Robert Crawford explains the lasting relevance of mainframes, his mixed feelings on certifications and how curiosity continues to help him. Continue Reading
Evaluate IBM system z and mainframe systems Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
Many IT professionals consider mainframe computing to be a relic of an earlier IT age. But capabilities in the IBM z14 could challenge that conventional wisdom. Continue Reading
It made its name in a long-ago era, but even in the time of virtualization and cloud computing, the mainframe hasn't disappeared yet. The IBM z14 aims to keep it that way. Continue Reading
IBM's Strategic Imperatives are slowly morphing the server hardware stalwart into a software and services company. But IBM still needs hardware to complete the transformation. Continue Reading
Manage IBM system z and mainframe systems
Learn to apply best practices and optimize your operations.
To ensure your mainframe is fault-tolerant, resilient and ready to support a growing number of apps, follow these best practices for hardware allocation, automation and more. Continue Reading
New IBM machine learning capabilities let data center teams pull insights from their z/OS mainframes. But concerns about data management and cost will likely arise. Continue Reading
Some mainframe users find it tough to navigate IBM's sub-capacity pricing model. Consider tools like SCRT to more efficiently manage your z Systems software costs. Continue Reading
Problem Solve IBM system z and mainframe systems Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
To increase mainframe processor capacity and speed, IBM turned to vertical polarization. Learn how to take advantage of it through a feature called HiperDispatch. Continue Reading
An extension of Capacity Provisioning Manager into the hardware eases mainframe capacity planning headaches. Continue Reading
Thread safety boosts the performance of DB2 and other mainframe apps, but could unnecessarily complicate code. Continue Reading