Novell, Red Hat, Sun make waves
Freshly certified for Linux, Unisys’ ES7000 supports mainframe-like features such as dynamic partitioning
IBM releases two new and three updated CICS tools
Financial services giant finds happy medium between performance and availability with Big Blue’s new DR service for zSeries
The new system is being promoted as an extensible platform capable of hosting for Windows Server 2003 Datacenter Edition, HP-UX, Linux, and even OpenVMS workloads
NLayers' Insight creates application behavioral models to help organizations optimize and cut costs
There’s a new contender on the high-performance-computing block: Windows
Keep an eye out for these five common mistakes
Blade server success founded on key mainframe concepts
Effective business continuity planning must address several different kinds of worst-case scenarios
IT can eliminate costly upgrades and reduce installation problems by running hosted applications instead of licensing them. But there are pitfalls.
Service-oriented architecture starts with simple application integration and culminates with service choreography and next-gen “composite” applications
Analysis of the company's flagship event
The allure of Linux is strong, but unless ISVs rein in their software prices, Linux's growth on the mainframe could be limited
zSeries used to the be the source of features for other products in IBM's line. Now it may be the other way around.
Last week we presented six key challenges network managers face. This week we explore how vendors are helping managers overcome these challenges.
Switches connect mainframe systems via IP-based SANs
Thanks to Mono 1.0, .NET is for Linux, Unix, and even MacOS
Although there are performance problems associated with Web services technologies, companies have plenty of available options