Clusteringallowsustorunanapplicationsonseveralparallelservers(a.k.aclusternodes).Theloadisdistributedacrossdifferentservers,andevenifanyoftheserversfails,theapplicationisstillaccessibleviaotherclusternodes.Clusteringiscrucialforscalableenterpriseapplications,asyoucanimproveperformance