Redundancy and fault tolerance are essential strategies for ensuring availability by minimizing the impact of hardware or software failures. Here’s how they work:
Redundant Components: Implementing redundant components, such as servers, network links, and storage devices, ensures that if one component fails, another can take over seamlessly, preventing downtime or service disruption.
Fault-Tolerant Architectures: Fault-tolerant architectures automatically detect and recover from failures without disrupting service. These architectures are designed to withstand hardware or software failures by providing redundant paths, automated failover mechanisms, and continuous monitoring.
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