Failover Clustering

Failover clustering is a system that connects multiple computers (servers) so they work together to ensure continuous operation. If one server fails or encounters a problem, another server automatically takes over its tasks without interruption. This setup helps keep applications, data, and services available and reliable, minimizing downtime. Think of it like a relay race where if one runner drops out, another immediately steps in to keep the race going smoothly. Failover clustering is essential for businesses that require high availability and uninterrupted access to their digital resources.