How is a new Linux computing instance provisioned in an laaS cloud?
A . The standard Linux installer has to be run through a remote console.
B . After buying a Linux distribution, its vendor delivers it to a cloud instance.
C . The installation has to be prepared in a local virtual machine which is then copied to the cloud.
D . The cloud hosting organization provides a set of pre-prepared images of popular Linux distributions.
E . A provider-specific configuration file describing the desired installation is uploaded to the cloud provider.
Answer: E