Which of the following is used for fail over, providing access to all the services currently in use by an organization without having to physically move any servers or employees?
Correct Answer: A
The solution that is used for failover, providing access to all the services currently in use by an organization without having to physically move any servers or employees, is the cloud. The cloud is a term that refers to a network of remote servers that are hosted on the Internet and provide various services, such as storage, computing, networking, and applications. The cloud can be used for failover, which is a backup operation that automatically switches to a standby system or service in case of a failure or disruption of the primary system or service. By using the cloud for failover, an organization can ensure continuous availability and accessibility of its services without requiring any physical relocation or intervention.
References: CompTIA Server+ SK0-005 Certification Study Guide, Chapter 6, Lesson 6.4, Objective 6.4