I was wondering why exactly does a Distributed LASR Deployment require a minimum of 4 servers?   https://support.sas.com/documentation/installcenter/en/ikvisanlytofrvssr/73136/HTML/default/index.html   In a Distributed LASR deployment, SAS Visual Analytics and SAS Visual Statistics require a minimum of a 4-server, 16-core environment (4 servers X 4 cores) on commodity hardware with Intel Xeon architecture. A minimum of 16 GB of RAM is required per core (256 GB total).   I cannot find any documentation or explanations of why 4 servers are required.   Would anyone know? ... View more