Applications and environments are more complex than ever. DevOps may be the approach IT needs.
zEnterprise services 125 different capacity settings, but small mainframe shops may be best served by IBM's existing z10 BC system
zEnterprise debuts at a critical time for IBM, which is the subject of unwelcome attention from would-be mainframe market regulators.
New zEnterprise mainframe and systems architecture lets mainframe, Power, and x86 systems share resources, be managed as single, virtualized system
Inconsistent metrics have led to inconsistent results
Planning for a merger or acquisition can be tricky, but it's a bullet that most CIOs will have to bite.
More proactive capacity planning can get IT closer to a fully virtualized data center.
Case stems from sales of faulty servers made from May 2003 to July 2005.
Is it possible that cloud computing might actually be an underhyped technology?
IBM's System i has long been a trusted computing platform, but it's 24 x 80 column data layout is out of touch with today's Internet and mobile devices. Here's how to bring its data into the 21st century.
Server market earnings grow on the back of strong sales in the bladed market sector.
If you think your data center power and cooling issues are bad now, just wait.
Thanks to SAP's acquisition of Sybase, the last of the best-of-breed data replication tools -- Sybase Replication Server -- faces an uncertain future.
We examine the connection between business continuity and disaster recovery, explore what business impact analysis is and who's involved, and the tools available for this analysis.
Dealing with multiple job schedulers can be a challenge. We explore the problems, how IT goes about solving them (and how to avoid the typical mistakes), and the solutions available.
Enterprise IT organizations are no longer forced to choose expensive, proprietary storage solutions to run their most important applications.
With its new Converged Infrastructure pitch, HP wants to be all things to all enterprises. How is it different from Adaptive Enterprise, HP's previous program?
Microsoft's decision to drop support for Intel's Itanium chip was anticlimactic. Nevertheless, it's the kind of non-event Itanium fans couldn't have envisioned a decade ago.
No single solution can prevent all security risks in a virtualized data center, but automation can help.
What is infrastructure-as-a-service and how can you maximize its benefits?