Azure Storage Ecosystem 4 & 5

Question 1

What are the two performance tiers available when creating an Azure Storage account?

a) Basic and Advanced
b) Standard and Premium
c) Low and High
d) General and Specialized

Answer 1

b) Standard and Premium

Question 2

What is the primary use case for the Standard performance tier in Azure Storage?

a) Workloads requiring low latency
b) Storing SSD disks
c) General-purpose workloads like serving files and storing documents
d) Building private network endpoints

Answer 2

c) General-purpose workloads like serving files and storing documents

Question 3

What is the primary use case for the Premium performance tier in Azure Storage?

a) Storing and accessing SSD disks
b) Serving files and storing documents
c) General-purpose workloads
d) Non-critical development environments

Answer 3

a) Storing and accessing SSD disks

Question 4

What is the durability guarantee for Locally Redundant Storage (LRS)?

a) 9 nines
b) 11 nines
c) 12 nines
d) 16 nines

Answer 4

b) 11 nines

Question 5

What is the primary benefit of Zone-Redundant Storage (ZRS)?

a) Replication to a secondary region
b) Protection against datacenter-level failures within a region
c) Read access from a secondary region
d) Lowest cost option

Answer 5

b) Protection against datacenter-level failures within a region

Question 6

What is the durability guarantee for Geo-Redundant Storage (GRS)?

a) 11 nines
b) 12 nines
c) 16 nines
d) 18 nines

Answer 6

c) 16 nines

Question 7

What is the primary benefit of Geo-Zone-Redundant Storage (GZRS)?

a) Lowest cost option
b) Replication across zones within a region and to a secondary region
c) Read access from a secondary region
d) Protection against server rack failures

Answer 7

b) Replication across zones within a region and to a secondary region

Question 8

What is the primary benefit of Geo-Redundant Storage with Read Access (GRS-RA)?

a) Replication to a secondary region
b) Ability to read data from the secondary region
c) Protection against datacenter-level failures
d) Lowest cost option

Answer 8

b) Ability to read data from the secondary region

Question 9

What is the durability guarantee for Geo-Zone-Redundant Storage (GZRS)?

a) 11 nines
b) 12 nines
c) 16 nines
d) 18 nines

Answer 9

c) 16 nines

Question 10

What is the primary use case for Locally Redundant Storage (LRS)?

a) High availability and resiliency for production environments
b) Development and test environments
c) Replication to a secondary region
d) Read access from a secondary region

Answer 10

b) Development and test environments

Question 11

What is the primary benefit of Geo-Zone-Redundant Storage with Read Access (GZRS-RA)?

a) Replication across zones within a region
b) Ability to read data from the secondary region
c) Lowest cost option
d) Protection against server rack failures

Answer 11

b) Ability to read data from the secondary region

Question 12

What is the SLA for read operations in a storage account with Read Access and Geo Redundancy (GRS-RA)?

a) 99%
b) 99.9%
c) 99.99%
d) 99.999%

Answer 12

c) 99.99%