Sara, a security architect, has developed a framework in which several authentication servers
work together to increase processing power for an application. Which of the following does this
represent?

Which of the following concepts allows an organization to group large numbers of servers together
in order to deliver a common service?

Jane has implemented an array of four servers to accomplish one specific task. This is BEST
known as which of the following?

Which of the following technologies uses multiple devices to share work?

Which of the following provides the BEST application availability and is easily expanded as
demand grows?

Which of the following can be utilized in order to provide temporary IT support during a disaster,
where the organization sets aside funds for contingencies, but does not necessarily have a
dedicated site to restore those services?

A security administrator has just finished creating a hot site for the company. This implementation
relates to which of the following concepts?

Which of the following disaster recovery strategies has the highest cost and shortest recovery
time?

A company wants to ensure that its hot site is prepared and functioning. Which of the following
would be the BEST process to verify the backup datacenter is prepared for such a scenario?

The Chief Information Officer (CIO) wants to implement a redundant server location to which the
production server images can be moved within 48 hours and services can be quickly restored, in
case of a catastrophic failure of the primary datacenter’s HVAC. Which of the following can be
implemented?