Welcome to the YAWL User Group website yaug.org! We would like to concentrate the know-how of all YAWL users and serve as a plattform for suggestions, discussions and collaboration. YAWL is an open source BPM/Workflow system being developed by the YAWL Foundation.

Please join our community, if you would like to take part in the YAWL User Group. Please use the public forum to ask questions about YAWL or the user group itself. For any private inquiries use our contact form.


Resolution to the problem from YAC offline capabilities

In this article I want to explain how we changed YAC to cope with YAWL's architecture regarding population of task variables. Click on the article to read the full explaination.

Sun, 02/19/2012 - 19:34

Use of Conditions in YAWL

Let's see what happens to offered workitems after a condition. Will one of the offered workitems be withdrawn when the other one is started?

Wed, 01/04/2012 - 16:22

Drei Dinge braucht der Mann: three things to build a YAWL Workflow

We think that YAWL is well suited for modelling processes by rapid prototyping.
If the processes to be modelled can be automated by a workflow management system it is a good idea to use YAWL

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Tue, 12/20/2011 - 18:37

YAC’s offline capabilities and resulting problems

YAC, being a mobile application, needs to connect to the YAWL engine. Since one cannot rely on having a constant internet or network connection, YAC can work in an offline or asynchronous mode.

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Wed, 11/30/2011 - 17:28

Web based YAWL modeling with Oryx

Editing YAWL work flows with the web based Oryx process model editor is the goal a project I am currently working on. Oryx was developed by students at the Hasso-Plattner-Institute (HPI) and uses

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Tue, 11/29/2011 - 10:09

Introducing the YAWL Android Client (YAC)

In this article I want to present the YAWL Android Client (YAC) in more detail. First a short introduction about how YAC connects to the YAWL Engine and after that YAC’s features will be

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Sun, 11/20/2011 - 21:38

A YAWL Android Client

A prototype YAWL client for the android platform has been developed as a part of a master thesis. It allows you to access your work items, wherever you have a connection. It contains additional

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Sun, 11/06/2011 - 17:14