Module 3 Knowledge Check

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

A data center cannot be used for more than one Availability Zone.

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

AWS Regions host two or more availability zones.

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

AWS highly recommends provisioning your compute resources across multiple Availability Zones.

Which component of the AWS Global Infrastructure does Amazon Cloudfront use to ensure low-latency delivery? (Select the best answer.)

Amazon CloudFront uses AWS edge locations to ensure low-latency delivery.

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

Edge locations do not need to be located in the same general area as Regions.

_____ means the infrastructure has built-in component redundancy and ____ means that resources dynamically adjust to increases or decreases in capacity requirements.

Fault tolerant means that the infrastructure has built-in component redundancy and elastic and scalable means that resources dynamically adjust to increases or decreases in capacity requirements.

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

It's true that Availability Zones within a Region are connected through low latency links.

What is true about Regions? (Choose two.)

Low Latency links

True or False? Networking, storage, compute, and databases are examples of service categories that AWS offers.

These are examples of services that AWS offers.

You can run applications and workloads from a Region closer to the end users to _______ latency

You can run applications and workloads from a region closer to the end users to decrease latency.