The Oracle Weblogic Scripting Tool (WLST) is stand for monitoring, managing, and configuring Oracle WebLogic Server from the command line. While monitoring WebLogic domains mostly administrators prefer to use WLST (WebLogic Scripting Tool) scripts but there are more efficient and robust way available to monitor WebLogic domain resources like health status and states of servers (JVMs), deployments, data sources and JMS resources etc.