YAWL (Yet Another Workflow Language) is a workflow language based on the Workflow patterns. The language is supported by a software system that includes an execution engine, a graphical editor and a worklist handler. The system is available as an Open source software under the LGPL license. Production-level uses of the YAWL system include a deployment by first:utility and first:telecom in the UK to automate front-end service processes, and by the Australian film television and radio school to co… (More on Yawl)