Exam (elaborations)
1.0.3 AWS GLOBAL INFRASTRUCTURE
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1.0.3 AWS GLOBAL INFRASTRUCTURE
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1.0.3 AWS GLOBAL INFRASTRUCTUREWhich component of AWS global infrastructure does Amazon CloudFront use
to ensure low latency delivery? (Select the best answer) ✔️Ans - AWS
Edge Locations
You can run applications and workloads from a region to _______ latency to end
users ✔️Ans - decrease
True or False? Each Availability Zone is designed to be isolated from failures
in other Availability Zones. ✔️Ans - True
Which of the following are geographic areas that host two or more Availability
Zones? (Select the best answer) ✔️Ans - AWS Regions
______ means the infrastructure has built in component redundancy and ______
means that resources dynamically adjust to increases or decreases in capacity
requirements ✔️Ans - Fault tolerant, elastic and scalable
True or False? Availability Zones within a region are connected through low-
latency links. ✔️Ans - True
Which of these statements about Availability Zones is not true? (Select the
best answer) ✔️Ans - A data center can be used for more than one
Availability Zone.
What is true about regions? (Choose two) ✔️Ans - A region is a physical
location that has multiple Availability Zones., Each region is located in a
separate geographic area
AWS highly recommends provisioning your compute resources across _______
Availability Zones. (Select the best answer) ✔️Ans - multiple
True or False? Edge locations are only located in the same general area as
regions ✔️Ans - False
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