Tomas is going to be deploying a new cloud-based point-of-sale application for the organization that will be run within web browsers on computers located in his company's retail stores. He knows that the system must experience as little downtime as possible. Which of the following technologies might he choose to implement?
A) Plan b infrastructure (PBI)
B) Failover cluster (FC)
C) Planned failure domain (PFD)
D) Alternate lifecycle system (ALS)

Question

Quizplus · Accepted Answer

Failover clusters (FC) are designed to ensure that if one server or component fails, another immediately takes over its workload, minimizing or preventing downtime. This makes it an ideal choice for applications that require high availability, such as a cloud-based point-of-sale system.

Tomas Is Going to Be Deploying a New Cloud-Based Point-Of-Sale