Posts Tagged ‘ Cloud ’

‘Software Mainframe’ – a Poor Analogy for Virtualization

July 30, 2010
By Andi
‘Software Mainframe’ – a Poor Analogy for Virtualization

IT loves analogies. Seriously, will the computer-as-a-car analogy ever die (please)? It has been over 10 years since we first heard jokes about if Microsoft built cars: At a computer expo (COMDEX) Bill Gates reportedly compared the computer industry with the auto industry and stated “If GM had kept up with technology like the computer industry...
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Posted in Cloud Computing, Virtualization | 3 Comments »

Cloud Computing in the Public Sector

May 27, 2010
By Andi
Cloud Computing in the Public Sector

If there was still any doubt about the real world use cases for cloud computing, the US Federal Government last week published a 38-page report  entitled “State of Public Sector Cloud Computing” (link to PDF at CIO.gov). Attributed to the Federal CIO Vivek Kundra, it is stamped with the seal/logo of the CIO Council,...
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Posted in CIO, Cloud Computing, Virtualization | 12 Comments »

Myopic View of DevOps Misses the Mark

March 26, 2010
By Andi
Myopic View of DevOps Misses the Mark

I am hearing a lot about the rise of a concept called ‘devops’ – a mashup of ‘development’ and ‘operations’. I am not at all an expert in this area, but from what I can tell, devops is aimed at streamlining rapidly iterative application delivery to allow for greater development and business agility. Devops...
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Posted in Cloud Computing, Data Center Automation, Systems Management, Virtualization | 39 Comments »

In Cloud, ITIL, and SOE – Heterogeneity is the New Standard

March 15, 2010
By Andi
In Cloud, ITIL, and SOE – Heterogeneity is the New Standard

I read recently a good blog post from Thomas Bittman (@tombitt) of Gartner Group, about how sometimes close enough is good enough. Talking specifically about private cloud, he talked about how an ‘imperfect’ cloud deployment – one that does not have all five essential characteristics, for example – might be enough for some organizations. I...
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Posted in Cloud Computing, Systems Management | 8 Comments »

Your Favourite Technology Will Not Kill Anything

March 5, 2010
By Andi
Your Favourite Technology Will Not Kill Anything

I have a request. I hope it is not too onerous, because something is really starting to grind my gears. Can we in IT please all stop claiming that any technology is going to kill another? The latest I am reading, for example, is that NoSQL (for want of a better term) will kill off SQL. No,...
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Posted in Cloud Computing, Virtualization | 7 Comments »

In Cloud Computing, Downtime is Endemic – But Does it Matter?

January 21, 2010
By Andi
In Cloud Computing, Downtime is Endemic – But Does it Matter?

There is a perennial debate in cloud computing about whether a failure of one cloud service provider can be more generalized to a ‘failure of cloud computing’. It is an important question because availability is a key decision factor in choosing between private and public cloud, and between public cloud providers. The most recent example...
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Posted in CIO, Cloud Computing | 8 Comments »

Is KVM a credible choice for x86 server virtualization?

January 12, 2010
By Andi
Is KVM a credible choice for x86 server virtualization?

The other day I saw someone post a poll question, “Is KVM a credible choice for x86 virtualization?” My immediate response was – “Is that even a credible question?” If you read my many contributions to TechTarget, you will know I am no great supporter of KVM (Kernel Virtual Machine). In my analysis, it...
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Posted in Cloud Computing, Systems Management, Virtualization | 11 Comments »

Novell Announces Intelligent Workload Management (IWM)

December 8, 2009
By Andi
Novell Announces Intelligent Workload Management (IWM)

Today Novell released the details of their eagerly awaited Intelligent Workload Management (IWM) solutions. Novell has an exceptional opportunity, great development, and an excellent product line that clearly makes sense in this newly defined ‘market’. Plus, Novell really had to respond to their seriously lackluster financial performance in their 4th Quarter and Annual earnings...
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Posted in Cloud Computing, Systems Management, Virtualization | 9 Comments »

You Cannot Separate Security and Systems Management

December 1, 2009
By Andi
You Cannot Separate Security and Systems Management

A few days ago I was pleased to brief again with Reflex Systems. Apart from the fact that they are doing some very cool things with virtualization management, their approach struck me as, if not unique, at least pleasantly rare. Good for them! What I liked most was that they are trying to break down the...
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Posted in Systems Management, Virtualization | 9 Comments »

Virtualization is not Cloud … but Cloud needs Virtualization

November 20, 2009
By Andi
Virtualization is not Cloud … but Cloud needs Virtualization

Surfing  a couple of blogs today, jumping from another analyst commenting that virtualization is not cloud (a fair, if unexplored, post), I came across William Vambenepe’s post from September on the confusion between virtualization and Cloud Computing. As he did on my blog recently, I started to post a reply to his site, and...
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Posted in Cloud Computing, Virtualization | 6 Comments »