Core Architectural Componenets

Each region contains at least one _________

• datacenter

• server

• router

• firewall

How do region pairs work?

• Region pairs provide redundancy by taking data stored in one region and storing a backup copy in another region.

• Region pairs allow users to access data from any region without latency.

• Region pairs automatically merge all data from two regions into one.

• Region pairs are used to increase the number of available IP addresses in a region.

What is the purpose of sovereign regions?

• Sovereign regions allow users to isolate data when required for legal or regulatory reasons.

• Sovereign regions are used to increase internet speed for all users.

• Sovereign regions are designed to reduce the cost of cloud services.

• Sovereign regions are created to provide unlimited storage capacity.

What are availability zones?

• Availability zones are separate datacenters within the same Azure region.

• Availability zones are different subscription plans in Azure.

• Availability zones are user accounts with special permissions.

• Availability zones are backup storage locations outside Azure.

How do availability zones work?

• Availability zones help keep data available by allowing a datacenter to keep a resource running if another datacenter in the region is down.

• Availability zones are used to increase the speed of internet connections in a region.

• Availability zones are only used for storing backup data and not for running resources.

• Availability zones are designed to reduce the cost of cloud services by limiting redundancy.

In a web browser, navigate to https://azure.microsoft.com/en-us/explore/global-infrastructure/geographies/#geographies.

• Navigate to https://azure.microsoft.com/en-us/explore/global-infrastructure/geographies/#geographies in a web browser.

• Open the Azure portal dashboard.

• Visit the Microsoft Office homepage.

• Go to Google Cloud's global infrastructure page.

How many availability zones are available in the Central US region?

• Three

• Two

• Four

• Five

What disaster recovery options are available for the East US region?

• Disaster recovery options include Azure Site Recovery, Region Pairing, and Zonal DR with Azure Site Recovery.

• Only local backups are available for disaster recovery in East US region.

• Disaster recovery is not supported in the East US region.

• Only manual failover to on-premises is available for disaster recovery in East US region.

What is the purpose of resource groups?

• The purpose of resource groups is to separate resources by a characteristic, such as location, department, project, or environment.

• The purpose of resource groups is to increase the speed of network connections between resources.

• The purpose of resource groups is to provide automatic data backup for all resources.

• The purpose of resource groups is to assign unique IP addresses to each resource.

Determine whether each statement is true or false. a. A resource can only be in one group at a time.

• True

• False