Workflow engine

A workflow engine is a software application that manages and executes modeled computer processes. It is a key component in workflow technology and typically makes use of a database server.

A workflow engine interprets events, such as documents submitted to a server or due dates expiring, and acts on them according to defined computer processes. The actions may be anything from saving the document in a document management system to issuing new work by sending an e-mail to users or escalating overdue work items to management. A workflow engine facilitates the flow of information, tasks, and events. Workflow engines may also be referred to as a Workflow Orchestration Engines.

List of workflow engines:

• Apache ODE - an open source Java BPEL engine
• Bonita - an open source Java workflow engine and BPM solution
• Tibco iProcess Engine - a BPM engine
• FlowMind - a Java workflow engine integrated with the Leonardi Framework
• Imixs Workflow - an open source JEE 5 human based workflow engine
• jBPM - an open source Java workflow engine
• Microsoft Windows Workflow Foundation
• NexFlow/Maestro - a PHP based workflow plugin for the Geeklog platform and soon for the Drupal Platform.
• OS Workflow - an open source Java workflow engine
• ruote - an open source Ruby workflow engine
• WebSPOC
• Web and Flo / Kontinuum
• YAWL - an open source Java workflow engine
• JOpera - a Java/Eclipse-based graphic workflow management tool
• IBM Lotus Notes
• eDGEVANTAGE Core - A Java based workflow engine built by a Sri Lankan Company S. P. Solutions