Expanding on the " introduction to cloud computing" article, here are some
additional suggestions for choosing a cloud service model provider.
In a typical Cloud Computing data centre, an application set will generally
be hosted over Virtual Machines running on a large number of Physical
Total Cost of Ownership (TCO) is a definite factor when considering a move
for some enterprise services into the cloud. There are certainly arguments
both for and against the merits, especially when considering the impact of
risk on an enterprise that choses to transfer risk with the adoption of a
However as a customer you should ensure resources are in place to safeguard
the maintenance and management of your identity management and authentication
systems. Keep in mind that in the dynamic cloud computing environment
traditional security practices may not ... (more)
As mentioned in Part 1 of this article, one of my functions is to research
current and up and coming solutions within the technology realm, particularly
that of distributed computing and cloud computing.
It is a strong possibility that malicious users will eventually identify and
exploit potential flaws within the cloud computing model. CSPs, in their
pursuit to secure market share may have underestimated the possibilities of
attack and misuse of their cloud resources by a malicious user or users.
The likelihood that the creation, storage, processing and distribution of
illicit ... (more)
I've been asked quite a few times, "when will it be a good time to get into
cloud computing?" by potential clients. My answer is typically it depends...
I know, I know.... not much direction there, but really it all depends. Why ?
Well, some may state, "we all know of the much beaten security concerns, and
we will ensure that systems on our end are secured and synced to work in
tandem with the vendors' security."
Can one ensure some degree of monitoring by the implementation of an
Intrusion Detection System (IDS) residing within the system hosting the
gateway into the cloud?
In an earlier article, I stated that we can view Service-Oriented
Architecture (SOA) as a synthesis of Enterprise Application Integration (EAI)
platforms with middleware tools. This evolution has evolved into an
architectural style which, entities can then utilize to execute and align key
services with their operational model to achieve strategies, goals and
Most who interact with or have interacted with the Department of Defence
(DoD), will know of the various domains through which operations are
As with any effective entity within the federal realm, t... (more)
Last week at the 7th International Cloud Expo in Santa Clara, I sat on a
panel discussing virtualization and the cloud. As a follow on to my
contribution, it is my intention to expand on the position of virtualization
and the cloud ecosystem.
It is generally accepted that the concept of cloud computing or, at least the
amalgamation of services that infer the cloud ecosystem, lends to the premise
of improvements in managing deployed services. This due to an assumed
increase in efficiencies resulting from the sharing of hardware resources at
one end of the spectrum.
According to ... (more)