ExpertMedium1 markMultiple Choice
AZ-900 · Question 19 · Domain 2.1: Core Architectural Components
Azure Availability Zones are designed to protect your applications and data from which type of failure?
Azure Availability Zones are designed to protect your applications and data from which type of failure?
Answer options:
A.
Single server hardware failures
B.
Data center failures
C.
Region-wide failures
D.
Accidental data deletion
How to approach this question
Identify the scope of protection provided by Availability Zones.
Full Answer
B.Data center failures✓ Correct
Availability Zones are physically separate locations within an Azure region. Each zone is made up of one or more data centers equipped with independent power, cooling, and networking. They protect against the failure of a single data center.
Common mistakes
Confusing Availability Zones with Region Pairs. Zones protect within a region; Pairs protect across regions.
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