Exam: AZ-900: Microsoft Azure Fundamentals 0 Likes
Which of the following is a concept that would be involved in the (AZ-900)
A company is planning on migrating all of their on-premise servers to Azure. Their business continuity department has advised that they need to ensure that servers hosted in Azure are available even if an Azure Data Center were to go down.
Which of the following is a concept that would be involved in the design stage for this requirement.
A) Scalability.
B) Fault Tolerance.
C) Low Latency.
D) Elasticity.
Solution
Correct answer: B) Fault Tolerance.
Fault Tolerance refers to the ability of a system to remain operational even when one or more of its components fail. In the context of Azure and cloud computing, achieving fault tolerance often involves distributing resources across multiple data centers or regions. This helps ensure that if one data center experiences an outage, the services can failover to another location, providing continued availability.
While scalability, low latency, and elasticity are important considerations in cloud design, fault tolerance specifically addresses the resilience of the system in the face of failures or faults. It is a key aspect of designing for high availability and business continuity in cloud environments.
Category: Azure architecture and services