Enterprising Developments

Are Operating Systems Still Relevant – Or Something That Gets in the Way?

Joe McKendrick
Insurance Experts' Forum, June 30, 2011

I just read that Robert Morris died at the age of 78.  Among other remarkable things, we was the father of the Unix operating system.

Unix was, and still is, an extremely powerful and versatile OS – the software that powers many financial institutions and government agencies. Mainframes serve as the big transaction-crunching machines, while Unix servers are adept at running specialized applications, often in the scientific and technical realms. Windows, in the meantime, is the choice for personal productivity applications on the desktop or laptop.

It has always been one of the fundamental laws of computing: The kinds of applications you needed determined what type of OS you would be supporting. There even were entire trade shows built around the different OSes – UnixWorld was a big draw in the 1980s and 1990s.

But does this rule still hold true?  We have entered an era – thanks to Web services, service oriented architecture and cloud – where it doesn't matter what OS in running on your devices, or in your data center. Furthermore, it doesn't really matter what your cloud or service provider or hosting service is running in theirs. And even IBM's venerable mainframe will run Linux and Windows.

And it also no longer matter what OS is running on client devices. The big sensation for end users – iPad and other touchscreen devices, as well as smartphones – simply turn on and give you access to apps and the Internet. Just as turning on a TV set gets you to the shows you want to watch. No fussing with OS upgrades, updates, booting, and security patches. When these things occur, they're behind the scenes, almost invisible to end-users. Is this something we want to see with enterprise servers as well? 

The original intent of OSes such as Unix and Windows was to provide about 75% of the functionality and connectivity needed. The rest was to be filled in by third-party software or enterprise developers, to custom-tailor applications to specific requirements.

But we're seeing more a blurring between the big systems and smaller systems, which are increasingly only distinguishable by their level of scalability.  And the OS is something we're thinking less and less about, as we focus on higher parts of the stack.

Joe McKendrick is an author, consultant, blogger and frequent INN contributor specializing in information technology.

Readers are encouraged to respond to Joe using the “Add Your Comments” box below. He can also be reached at joe@mckendrickresearch.com.

This blog was exclusively written for Insurance Networking News. It may not be reposted or reused without permission from Insurance Networking News.

The opinions of bloggers on www.insurancenetworking.com do not necessarily reflect those of Insurance Networking News.

 

Comments (1)

It is a matter of perspective. Those who are in the business of providing "cloud" based services will care very much about he operating system. However, for the vast majority of the population, the OS will become a non-issue (which is practically the case now). Microsoft has the biggest risk in this area as the marketplace moves from PC and laptop devised to iPads and other network devices. Revenue from the pre-loaded OS's in the PCs and laptops had to be significant. In the future, device vendors will be pre-loading whatever OS is sufficient to access the Internet, works, is reliable and is the least expensive. This will be interesting to watch.

Posted by: Keith D | July 5, 2011 12:53 PM

Report this Comment

Add Your Comments...

Already Registered?

If you have already registered to Insurance Networking News, please use the form below to login. When completed you will immeditely be directed to post a comment.

Forgot your password?

Not Registered?

You must be registered to post a comment. Click here to register.

Blog Archive

The Good, The Bad and The Ugly Of Enterprise BI

When IT can't deliver, business users build their own applications focusing on agility, flexibility and reaction times.

The IT-Savvy 10%

IBM survey reveals best practices of IT leaders.

The Software-Defined Health Insurer: Radical But Realistic?

Can a tech startup digitally assemble the pieces of a comprehensive, employer-provided health plan?

Data Governance in Insurance Carriers

As the insurance industry moves into a more data-centric world, data governance becomes more critical for ensuring the data is consistent, reliable and usable for analysis.

Fear This

Just days before this Issue, which contains our security cover story, went to press, we got some interesting news: 1.2 billion unique usernames and passwords and 542 million email addresses were reportedly stolen from 420,000 websites, according to The New York Times. The websites ranged from Fortune 500 companies down to small online retailers.

Should You Back Up Enterprise Data to the Cloud?

Six questions that need to be asked before signing on with an outside service.