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YAWL (Yet Another Workflow Language) is a workflow language based on 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 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 coordinate film shooting processes. The YAWL system has also been used for teaching in more than 20 universities.〔(yawl-system.com )〕 ==Features== * Comprehensive support for the workflow patterns. * Support for advanced resource allocation policies, including four-eyes principle and chained execution. * Support for dynamic adaptation of workflow models through the notion of ''worklets''. * Sophisticated workflow model validation features (e.g. deadlock detection at design-time). * XML-based model for data definition and manipulation based on XML Schema, XPath and XQuery. * XML-based interfaces for monitoring and controlling workflow instances and for accessing execution logs. * XML-based plug-in interfaces for connecting third-party web services with the system, including third-party worklist/task handlers. * Automated form generation from XML schema. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「YAWL」の詳細全文を読む スポンサード リンク
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