Availability

Question 1

■ Ensure that information, systems, and resources are accessible and operational
when needed by authorized users

Answer 1

Availability

Question 2

■ Ensuring Business Continuity
■ Maintaining Customer Trust
■ Upholding an Organization’s Reputation

Answer 2

Helps with availability

Question 3

To overcome the challenges associated with maintaining availability, the best strategy is
to use redundancy in your systems and network designs

Answer 3

TRUE

Question 4

● Duplication of critical components or functions of a system with the intention of enhancing its reliability

Answer 4

■ Redundancy

Question 5

There are various types of redundancy you need to consider when designing your
systems and networks

Answer 5

TRUE

Question 6

● Involves using multiple servers in a load balanced or failover configuration
so that if one is overloaded or fails, the other servers can take over the
load to continue supporting your end users

Answer 6

■ Server Redundancy

Question 7

● Involves storing data in multiple places

Answer 7

■ Data Redundancy

Question 8

● Ensures that if one network path fails, the data can travel through
another route

Answer 8

■ Network Redundancy

Question 9

● Involves using backup power sources, like generators and UPS systems

Answer 9

■ Power Redundancy