Recently I wrote about how public cloud is failing large enterprises. Despite the wild success of public cloud for consumer and SMB use cases, I noted, most research shows that enterprises are investing substantially more in private cloud than public…
Tag: Rackspace
Is the cloud really ready for prime time?
I was very privileged to be interviewed by Brandon Butler over at NetworkWorld recently – and he kindly included some of my quotes in a great article on cloud,”Is the cloud really ready for prime time?”. With a bunch of…
Are community cloud services the next hot thing?
I was interviewed recently for a great article on community cloud services published today in NetworkWorld, by Brandon Butler. Here is just a short excerpt: From a vendor perspective, community clouds let service providers distinguish themselves in a growingly-crowded cloud…
The Cost of Proprietary vs. Public Cloud
After Australia’s Melbourne IT unceremoniously dumped VMware vCloud Express, I wondered whether proprietary offerings like vCloud Express can provide the margin to compete with equivalent open source cloud offerings (e.g. based on Xen or KVM). I am not alone either.…
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…
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…
What is Wrong With the NIST Definition of Cloud Computing?
I am getting so sick of the continual bickering over definitions of cloud computing. Even more frustrating is the hype from all the vested interests – vendors and analysts, mostly – trying to define cloud computing in ways that they…