Liquid Web calls the scaling process resizing. Resizing scales your server resources up or down. Depending on the specific site or application needs, you can have the configuration you need in a short amount of time. Caveats to completion time include any running server processes, storage or memory used, and backups or other processes that are running. The two options for resizing are Quick Resize and Full Resize.
Rather than being hosted on one single instances of a physical server, hosting is delivered on a virtual partition which draws its resource, such as disk space, from an extensive network of underlying physical servers. If one server goes offline it will have no effect on availability, as the virtual servers will continue to pull resource from the remaining network of servers.