16
Apr
Balancing The Workload In A Cloud Environment | Part II
Types of Market Segments For each type of cloud service, the policy limit varies from one market segment to another. The policy can be influenced by type of organization, organization size, market conditions, workload demands seasonal economy, mandates changes, emerging technologies and frequency of adverse weather conditions. The number also depends on the data center... Read More
15
Apr
Balancing The Workload In A Cloud Environment | Part I
In a cloud environment, a policy limit is an important desirable attribute – it is used to check and manage resources when the workload demands need to be dynamically balanced after reaching a level of pre-determined threshold. The policy causes the system to create instances of resources depending on how many workload demands exceed the... Read More
15
Apr
Debating Cloud Computing Security | Part II
Each time the subject arises in a Cloud Computing meeting, the issue of security comes first. So it was natural that I return to discuss this topic. In this second part, I will address the external providers of infrastructure to IaaS cloud providers. Following the first part , in which we talked a bit about... Read More
14
Apr
Debating Cloud Security
In lectures and meetings on the topic of Cloud that always stands out among the debates is safety. Indeed, the question on security and fear of novelty is common and has always happened. When in the early 90s of last century, the subject was the adoption of client-server model, the questioning was similar. The same... Read More
14
Apr
Virtualization In Cloud: A Road Map
While attending a event on Cloud services, an IT manager told me that he was already using cloud for a long time. I got interested because I always try cases of success or failure. The failure is very interesting because I learn a lot from mistakes. When questioned, he told me he had almost all... Read More
14
Apr
Four Steps To Successful Projects In Cloud Services
The emergence of cloud represents a major break in a traditional information technology services, which are no longer tied to dedicated hosting. The services began to move freely about the infrastructure, whenever and wherever needed. But it does not mean that companies need to completely reinvent their IT to implement projects in the cloud. Many... Read More
14
Apr
Apart From Some Doubts About SaaS
Last week, I attended a meeting with a CIO of a large company, and the major theme was about Cloud Computing and SaaS. This was the most debated subject of last year and now we start to see the first concrete actions. The conversation is very emblematic and main doubts persist about the subject, and... Read More
14
Apr
Managing IT Infrastructure: No Secrets
Companies of all sizes have drawbacks in the management of IT infrastructures, slow dedicated server, virus attacks, illegal software etc.. But as everything has got a solution, I list some of the most common problems and their solutions. Through the use of remote management software, problems are solved in the blink of an eye. 1.... Read More
09
Apr
Cloud Classification
In meteorology there is a detailed classification of clouds, numbering at least 12 species. IT professionals do not lag behind in this regard- they can conventionally distinguish several categories of “cloud services“. It should be noted that the conventional classification generates a certain amount of confusion in concepts, so it’s important to give at least... Read More
08
Apr
e-Governance Networking Services
The evolution of the terms “electronic governance” or “networked governance” must be seen as the crossroads of two major issues – e-Governance itself is the information revolution. The issue of “governance” has been under discussion for some time. The first trials of classical political science on the subject talked about the concept of “governability”, which... Read More