Windows, Linux grow while Unix stays flat (but undefeated)
Stability, not great growth, the market's mode
Computerworld - Windows and Linux operating systems are getting an ever-growing share of data center environments, as inexpensive x86 servers take over jobs once the domain of Unix operating systems, said Gartner Inc.
But Unix use remains core in data centers, and while its revenue share is predicted to stay flat for the next five years -- from $16.4 billion this year to $16 billion in 2012 -- Gartner analysts this week said users of major Unix systems from Sun Microsystems Inc., IBM and Hewlett-Packard Co. have nothing to worry about.
"Nobody is achieving great growth, but nobody is dying," said Gartner analyst John Enck, of the major Unix systems, adding that "there is stability."
Gartner, at its data center conference this week, said Windows is expected to get $19.6 billion this year rising to $22.2 billion by 2012. Linux, meanwhile, will grow from $8.6 billion to $12.2 billion over that same period.
"As a market, we want less complexity, we want fewer operating systems," said Enck.
Users will also continue to seek to simplify their environment, often by cutting back on the number of operating systems where possible. In an audience poll, the majority of attendees -- 80% -- were either reducing the number of supported operating systems or maintaining that number, with just one-fifth opting to add to their operating system mix.
Reducing the number of supported operating systems in a data center is easier said then done, said Frank Muller, senior director of IT technology and infrastructure support at HealthPartners, a Bloomington, Minn.-based health care provider, who was at the conference.
Muller said he supports AIX, Windows, Linux, a mainframe system and HPUX. When he asked the provider of one application that runs on HPUX to move it to AIX, the vendor complied. So far so good.
But a year and half later, Muller said he ended up moving the application back to HPUX because he couldn't get the vendor's long-term support for keeping the application on AIX. "If the vendor isn't there from an application-point of view, I don't think you will make much headway," he said.
The total operating system in the server market is just over $54 billion this year, with $9.5 billion in the category of "other" encompassing all the other operating systems such as OpenVMS, mainframe operating systems and other Unix systems.
Read more about Data Center in Computerworld's Data Center Topic Center.
- Hadoop for Dummies Today, organizations in every industry are being showered with imposing quantities of new information. Along with traditional sources, many more data channels and...
- The Top Five Ways to Get Started with Big Data Despite the increased focus on big data over the past few years, most organizations are still talking about what big data is rather...
- Data Warehouse Augmentation: The Queryable Data Store While organizations have, to date, been busy exploring and experimenting, they are now beginning to focus on using big data technologies to solve...
- The IBM Big Data Platform IBM is unique in having developed an enterprise class big data platform that allows you to address the full spectrum of big data...
- Live Webcast Best Practices: How to Improve Business Continuity with Virtualization VMware solutions include a range of business continuity capabilities to help ensure availability for applications across your virtualized environment. Learn More>>
- Cloud Knowledge Vault Learn how your organization can benefit from the scalability, flexibility, and performance that the cloud offers through the short videos and other resources...
- Endpoint Data Management: Protecting the Perimeter of the Internet of Things Not surprisingly, "Internet of Things" (IoT) and Big Data present new challenges AND opportunities for enterprise IT. Teams need to harness, secure and... All Data Center White Papers | Webcasts