Question
Your company has a Microsoft Azure subscription.
The company has datacenters in Los Angeles and New York.
You are configuring the two datacenters as geo-clustered sites for site resiliency.
You need to recommend an Azure storage redundancy option.
You have the following data storage requirements:
✑ Data must be stored on multiple nodes.
✑ Data must be stored on nodes in separate geographic locations.
✑ Data can be read from the secondary location as well as from the primary location.
Which of the following Azure stored redundancy options should you recommend?
- A. Geo-redundant storage
- B. Read-only geo-redundant storage Correct
- C. Zone-redundant storage
- D. Locally redundant storage
Explanation
Read-access geo-redundant storage (RA-GRS) meets the requirement of storing data on multiple nodes in separate geographic locations and allows reading from both primary and secondary locations, which aligns with the given criteria.
