Recorded on April 28, 2015 This week we are pleased to be joined by Alex Narvey of Precursor Systems, based in Winnipeg, Canada. Alex is known for promoting the RAIS concept, which is a method to maintain a "hot standby" server using Target Disk Mode and a mirrored RAID. R.A.I.S. stands for Redundant Array of Independent Servers. Alex's RAIS page is a wealth of resources and information, including products and services for your servers. According to Wikipedia, RAID originally stood for "redundant array