Which of the following BEST addresses the availability of an online store?
Which of the following BEST addresses the availability of an online store?
To best address the availability of an online store, a mirrored site at another location is the most effective option. A mirrored site ensures that if the primary site fails due to hardware issues or other disasters, the secondary location can immediately take over without disruption to service. This offers redundancy and high availability by providing geographic diversity, which is crucial for maintaining uptime in the event of localized failures.
It's C , not B
Clustered architecture (C): While clustering improves server performance and scalability, it primarily focuses on resource sharing and workload distribution within the same location. It doesn't offer the same level of geographic redundancy and immediate failover capability as a mirrored site.
B indeed
B is answer.
sorry, C is correct.
should be C
I think if they point out only availability it should be C. Mirrored site support data on real time.
Clustered architecture is the best option for addressing the availability of an online store. Clustering involves connecting multiple servers together so that they work as a single system. If one server in the cluster fails, another can immediately take over, with minimal or no disruption to the service. This provides high availability and ensures that the online store remains operational even in the event of hardware or software failures.