1.0.3 AWS GLOBAL INFRASTRUCTURE

Which component of AWS global infrastructure does Amazon CloudFront use to ensure low latency delivery? (Select the best answer)

AWS Edge Locations

Which of the following are geographic areas that host two or more Availability Zones? (Select the best answer)

AWS Regions

True or False? Edge locations are only located in the same general area as regions

False

______ means the infrastructure has built in component redundancy and ______ means that resources dynamically adjust to increases or decreases in capacity requirements

Fault tolerant, elastic and scalable

True or False? Availability Zones within a region are connected through low-latency links.

True

True or False? Each Availability Zone is designed to be isolated from failures in other Availability Zones.

True

AWS highly recommends provisioning your compute resources across _______ Availability Zones. (Select the best answer)

multiple

Which of these statements about Availability Zones is not true? (Select the best answer)

A data center can be used for more than one Availability Zone.

What is true about regions? (Choose two)

A region is a physical location that has multiple Availability Zones., Each region is located in a separate geographic area

You can run applications and workloads from a region to _______ latency to end users

decrease