In the hosting field, cloud architecture identifies employing different web servers for every single service that is a part of the internet hosting service. In other words, your files, databases and e-mails will not run on the very same machine, but on separate ones. Such a setup results in higher uptime and much better overall performance as only a single type of system processes will work on the server, so the system resources will be utilized as effectively as possible. A lot of service providers nowadays promote their cloud services, but what they offer is not true cloud architecture for the reason that the hosting control panels they use are not designed to function with anything different from an individual server. When everything runs on one machine, a problem with a single service may take the server offline. In this light, if you are searching for cloud hosting, you should verify whether the service you will get is truly a cloud one or if this is a marketing trick.