The ability to dynamically commit and reclaim resources such as storage, memory, and CPU is referred to as what?
A. Elasticity
B. Resource pooling
C. Virtualization
D. Cloud bursting
Answer: Elasticity
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Cloud Virtualization
- The concept of creating a group of storage, memory, processing, and I/O for other types of resources and sharing them in a virtualized cloud is called ___.
- When migrating from your local datacenter to a cloud network, it is sometimes necessary to copy an image of the server and send it to the cloud provider in a physical media for installation. This is known as a(n) ___ migration.
- To isolate storage networks over the same SAN fabric, we create ___.
- When we perform a(n) ___, we are making complete copies of hard drive volumes.
- Storage space that is presented to the guest virtual machine as an actual hard drive is called a(n) ___
- The process of storing and backing up folders and files with backup applications for later access if needed is referred to as ___.
- Creating a master virtual machine image to be used to create a separate and independent virtual machine is referred to as ___.
- A ___ is a file-based image of the current state of a virtual machine.
- Hypervisors that are available for free on sites like sourceforge.net are known as ___ software.
- When we take a single server and install ____ software on the bare metal, we can run multiple operating systems on the same piece of hardware.
- The process of converting a server running on bare-metal server hardware in a corporate datacenter to a hypervisor in the cloud is referred to as what?
- The process of converting a virtual machine running in a corporate datacenter to a hypervisor in the cloud is often referred to as what?
- When you are migrating from a physical to a virtual server, what are three external parameters that may need to be changed?
- The process of converting a server running on a hypervisor to bare metal is called what?
- A real-time migration from the corporate datacenter to the cloud of virtual machines is referred to as what?
- When you are performing online storage migration to the cloud, what must you take into consideration?
- What type of migration includes cloning an existing virtual machine and installing it on a cloud provider's hypervisor?
- When creating a server baseline when planning a migration, you should collect and analyze which three important parameters?
- What LAN technology is used to logically segment an Ethernet network?
- A virtual machine does not have a hardware LAN card installed. What does it use instead?
- What type of storage is presented to the virtual machine as an actual hard drive?
- What is the name for a piece of software running in a hypervisor that acts as a network interconnection for the virtual machines to the outside network?
- A virtual server image created in a certain specific moment in time is called a what?
- When creating a virtual machine image, what are three of the common components that are included in the master image?