It's a shame, though, as these fears are often unfounded. In reality, cloud applications offer businesses the perfect opportunity to meet their IT needs easily, affordably and reliably. Software as a Service (SaaS) offers numerous advantages to SMEs in particular.
This blog post will outline the major cloud models, lay out the facts and figures, and dispel a couple of persistent myths surrounding the cloud.
IaaS / PaaS / SaaS
Three types of cloud models can be distinguished:
IaaS: Infrastructure as a Service refers to the entire IT infrastructure. This includes servers, workstations and network components. It is managed by the service provider.
PaaS: Platform as a Service refers to a service where the infrastructure is still managed by the service provider, but users can develop and/or deploy their own software.
SaaS: In the case of software as a service, the user gains access to software hosted on korea telegram data the service provider's servers, often through a browser. This is the most common model for subscription services.
SaaS Facts and Figures for SMEs
Recent studies, such as the 2015 SME Cloud Usage Barometer, clearly indicate a positive attitude among SMEs towards SaaS solutions: 46% of the companies surveyed have adopted them. At an international level, there is also a significant correlation between the implementation of SaaS solutions and growth, as SMEs using 3 or more SaaS applications achieved an average growth of 20% compared to those that did not use this model.
In other words, given the possibilities that SaaS offers to SMEs, it is clearly worthwhile. But let's take things one step at a time and dispel several myths about the cloud.
Myth #1: The cloud is not secure
This is by far the most common myth regarding the cloud. Of course, the security of your valuable data depends on the provider you use. If your data is properly encrypted, its security is guaranteed, more so than on a local server.
When it comes to encryption, a distinction can be made between latent data (at rest and stored) and data in transit (between data centers or between the data center and the end user). The second form is the one that users are most concerned about: what will happen to my data once it is posted on the Internet? The answer is simple: it is encrypted and becomes inaccessible to hackers and thieves. Security protocols such as HTTPS and SSL, identified by the green padlock and the green address bar in your browser, ensure that communication between your browser and web servers is secure. Any self-respecting SaaS tool makes use of these protocols and prevents any kind of unsecured connection.
