What measures are taken to eliminate points of failure in information systems?

Redundant Systems are a key strategy in eliminating points of failure in information systems. The primary goal of redundancy is to ensure that if one component of the system fails—be it hardware, software, or a network link—there are alternative components or systems in place to take over seamlessly. This redundancy can take various forms, such as having multiple servers for hosting applications, redundant power supplies, or backup internet connections. By implementing these redundant components, organizations can significantly enhance the reliability and availability of their systems, minimizing the risk of downtime and ensuring continuous operation even in the event of a failure.

In contrast, the other options do not focus specifically on eliminating points of failure. Single Points of Failure actually highlight vulnerabilities within a system that could lead to significant disruptions if they fail. Load Balancing distributes workloads across multiple resources but does not inherently provide redundancy for those resources. Backup Systems, while they are essential for data recovery, do not actively prevent system failures; they are more about recovery after a failure has occurred. Redundant Systems effectively address the root issue by providing alternative pathways or components to maintain system integrity.