Tag: cloud

Will Amazon EC2 Outage Negatively Affect Attitudes Toward Cloud? Nah!

In the aftermath of the recent Amazon EC2 outage, I spoke with Chris Preimesberger at eWeek about what this means to the perceptions of cloud computing, and whether or not it really mattered: “The first thing to understand [about this…

Private cloud not necessary for enterprises, analyst says

In a recent article on IT World Canada, Selena Mann (no relation) talks about the need for private and public cloud, and whether enterprises really need a private cloud. She also highlights the advice in my new book, ‘Visible Ops…

New Cloud Reference Architecture From NIST

So, here is something interesting I discovered today, courtesy of a tweet from Christian Reilly (@ReillyUSA) – the US federal agency, the National Institute of Standards and Technology (NIST), today released Version 1 of their Cloud Computing Reference Architecture (PDF).…

CIOZone.com Virtualization Video Discussion – Moving Past Virtual Stall

At VMworld 2010, I had the great pleasure to record a video interview with Roger Green, Executive Editor at CIOZone.com. We chatted for about 20 minutes in total (in 2 parts) about virtualization, the issues of virtual stall (including both…

Risk and Reward in the Cloud

Another day, another public cloud failure. Sometime on Friday December 10, 2010, claims content delivery network (CDN) provider SimpleCDN, two of its major upstream infrastructure providers, SoftLayer and Hosting Services, summarily terminated service for much of SimpleCDN’s infrastructure in Dallas,…

Public Cloud Computing is NOT For Everyone

Without pointing any fingers, there seems to be a persistent refrain from some public cloud computing proponents that says, ‘If you are running your own IT, then you are doing it wrong’. This attitude fails to account for the magnitude…

The Cost of Innovation in Virtualization and Cloud?

I was pointed the other day to a chart on the Business Insider ‘Chart of the Day’ (@chartoftheday) showing the R&D expenditures for a handful of tech companies, evidence of Apple’s supposedly superior ‘innovation’ compared to four apparently randomly chosen…

Mainframe as an Enterprise Desktop Virtualization Server?

In my last blog, I talked about the idea of a ‘software mainframe’, and how – if that term really means anything – IBM could actually be a serious threat to VMware (and the Virtual Computing Environment coalition of VMware/Cisco/EMC)…