Over the past several years, many IT departments have committed to
virtualization as an antidote to the spiraling costs and inflexibility
plaguing corporate data centers everywhere.
By running applications on virtual servers and consolidating underutilized
hardware, data centers can get maximum value from their equipment.
Virtualization also makes IT more responsive to the needs of the business:
rather than spending weeks or months to provision a physical server, a
virtual server can be launched in minutes.
Virtualization was meant to be the solution to today's data center woes - but
is it? While it brings much-needed flexibility and efficiency to an
environment where these qualities were sorely lacking, virtualization alone
doesn't cure the underlying problem and in some ways adds to it.
Companies still have large data center infrastructure footprints to maintain, ... (more)
5th International Cloud Expo New York
Last week's post explored federation in the cloud, allowing enterprises to
move workloads seamlessly across internal and external clouds according to
business and application requirements. Advances in federation are good news
for companies considering a move to the cloud since deployments no longer
need to be custom projects and applications no longer have to be tightly
coupled to a particular cloud.
To follow up, there's been lots of discussion recently about the concept of
the "Intercloud," a direction for cloud computing that is closely rel... (more)
The recent announcement from Amazon of the Virtual Private Cloud (VPC)
represents the next big advance in the evolution chain for cloud computing.
Enterprises can now integrate their IT infrastructure with Amazon's vast
computing and storage resources, using a VPN connection from their data
center to their own virtual private cloud which then looks like part of their
Until the release of VPC, companies were left to build applications and
utilize the cloud as a separate and somewhat siloed portion of their
computing environment. In addition to the VPN connection... (more)
Cloud Expo New York
As the year winds down, there are a few things I have come to expect: holiday
parties, snow, and new features from cloud providers.
This year exceeded all of my expectations, starting with a note in early
December from our friends at Terremark letting us know that they have fixed
their Windows pricing for cloud servers.
Until this upgrade, if you started a Windows server in their cloud, you had
to pay for a whole month of Windows licensing ($30-$100 depending on the
version) no matter how much you used the server. This was rather
un-cloudlike, where we want ... (more)
Many IT managers would love to move some of their applications out of the
enterprise data center and into the cloud. It's a chance to eliminate a whole
litany of costs and headaches: in capital equipment, in power and cooling, in
administration and maintenance. Instead, just pay as you go for the computing
power you need, and let someone else worry about managing the underlying
But moving from theory into practice is where things get complicated. It's
true that a new web application built from scratch for the cloud as a
standalone environment can be rolled out qu... (more)