JournalThe ITEAOF TEST AND EVALUATIONPublished quarterly by the International Test and Evaluation AssociationDECEMBER 2018|Volume 39,Number 4Advanced Instrumentation and InformationSystems Technology for T&E A New Way to Justify Test and Evaluation Infrastructure Investments The Reliability Metric,MTBSI,and RAM Testing of IT Systems Use-Inspired Hardware and Software Convergence for Immersive Visualization and Analytics