Chap 9

server virtualization requires more resources than traditional networks

the physical computer that provides resources to multiple virtual machines

cloud provider manages the net & provide orgs access to net equipment/VM net services/storage/support net infrastructure

Type 2 hypervisor is supported by a host OS and provides a virtualized environment for VMs

cloud provider gives access to OS', dev tools, programming languages, & libraries used to develop, test, & deliver apps

apps and services offered in this cloud type are for exclusive use by a specific group of entities or organizations

cloud provider provides access to services - mail/calendar/office tools - over the Internet on a subscription basis

software used to manage the host computer resources and VMs on the host computer

applications and services offered in this cloud type are for a specific organization or entity, such as the government

a computer instance created in a virtualized environment

separates computer system from the hardware in which a computer host is not directly linked with the hardware it uses

bare metal hypervisor, runs directly on the hardware and manages the allocation of system resources to virtual OS'

applications and services offered in this cloud type are made available to the general population

a computing environment that separates the application from the hardware

IT as a service (ITaaS) treats IT as a commodity, provides hardware/software/support for a monthly fee

the operating system that is running in a VM

cloud made of two+ cloud types, where each remains a distinctive object, but are connected using single architecture

client-virtualization is created to to provide VMs for testing and learning purposes

The host operating system is the OS running inside of the virtual machine