Browse Definitions :
Quiz

Question 3

Which of the following virtualization management approaches can help organizations maintain optimal hardware resource utilization over time?

a. Automatically reconfiguring virtual machines based on performance statistics.

b. Deploying multiple copies of virtual machines to different host servers.

c. Automatically moving virtual machines based on changes to resource requirements.

d. Placing virtual machines on isolated virtual network switches.

e. Storing virtual machines on a Storage Area Network (SAN)

f. Both a and c

 

Answer: f

Explanation: Most data center environments experience changes to performance requirements and workload activity over time. By automatically reconfiguring VMs and/or moving them to other host servers, systems administrators can reduce potential performance issues while ensuring that data center servers are being adequately utilized.

Return to quiz

Listen and Learn Podcasts 

Virtualization 101
Virtualization expert Anil Desai provides an easy-to-understand primer on virtualization that will quickly bring any listener up to speed on the topic.

Using virtualization for testing and development environments
Learn how to use virtualization for quality assurance and testing while keeping the environment secure.

What is Microsoft Hyper-V?
Learn exactly what Hyper-V is, how to create virtual machines (VMs) and how to use Hyper-V's integrated features to best advantage.

This was last updated in December 2008
SearchCompliance
  • pure risk

    Pure risk refers to risks that are beyond human control and result in a loss or no loss with no possibility of financial gain.

  • risk reporting

    Risk reporting is a method of identifying risks tied to or potentially impacting an organization's business processes.

  • risk avoidance

    Risk avoidance is the elimination of hazards, activities and exposures that can negatively affect an organization and its assets.

SearchSecurity
  • script kiddie

    Script kiddie is a derogative term that computer hackers coined to refer to immature, but often just as dangerous, exploiters of ...

  • cipher

    In cryptography, a cipher is an algorithm for encrypting and decrypting data.

  • What is risk analysis?

    Risk analysis is the process of identifying and analyzing potential issues that could negatively impact key business initiatives ...

SearchHealthIT
SearchDisasterRecovery
  • What is risk mitigation?

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.

  • fault-tolerant

    Fault-tolerant technology is a capability of a computer system, electronic system or network to deliver uninterrupted service, ...

  • synchronous replication

    Synchronous replication is the process of copying data over a storage area network, local area network or wide area network so ...

SearchStorage
  • gigabyte (GB)

    A gigabyte (GB) -- pronounced with two hard Gs -- is a unit of data storage capacity that is roughly equivalent to 1 billion ...

  • MRAM (magnetoresistive random access memory)

    MRAM (magnetoresistive random access memory) is a method of storing data bits using magnetic states instead of the electrical ...

  • storage volume

    A storage volume is an identifiable unit of data storage. It can be a removable hard disk, but it does not have to be a unit that...

Close