IaaS, PaaS and SaaS are the main three cloud computing service models. Each cloud service model covers different user and company needs, and provides a different level of control, security and scalability. IaaS, PaaS and Saas There is no one-size-fits-all cloud service model for every business. The right cloud computing model will depend on how
Tag: Cloud computing
When migrating to the cloud, security must be taken into consideration from the beginning. By preparing a secure migration to the cloud, you will not only avoid many risks, but also save a lot of time and money. There are many factors to consider when migrating to the cloud, from your company’s current security measures
By migrating from on-premises to cloud, companies can enjoy many intangible benefits in addition to reducing costs. When calculating “cloud ROI”, companies should consider multiple factors. Since cost reduction is just one of the motivations for changing to a cloud model. So, let’s start by enumerating some of the most common reasons to migrate to
A Private Cloud is a cloud environment where the computing resources are exclusively dedicated to one organization. As opposed to the Public Cloud, resources are not shared with other customers and, therefore, companies maintain greater control over the performance of their virtualized IT infrastructure. Private Clouds are ideal for any type of businesses and projects.
SD-WAN is short for software-defined Wide Area Network, a cloud-oriented approach to manage Wide Area Networks (WANs). As bandwidth demand grows due to cloud traffic, video streaming rise, mobile connectivity, etc., traditional WANs have become more limiting and less efficient. That is why SD-WAN is becoming more and more popular. SD-WAN is a virtual Wide
The concept “oversubscription” is a term often used when talking about cloud computing. The oversubscription of resources in cloud computing happens when a shared hosting or Public Cloud provider offers a series of computing resources that exceed the available capacity, because they assume customers don’t use all the resources offered. However, oversubscription isn’t a new
Interxion — specialized in independent Data Centers for the accommodation of ICT equipment — has held the 2014 survey to providers of Hosting services and Cloud in Europe. Held for the second consecutive year, it was based on interviews to more than 400 companies (61 of them are Spanish), as well as managers in the