How to Automate an XOR-Split in a YAWL Workflow
Channel: YAWL User Group
Date: 2023-03-21

How does the XOR split in YAWL differ from the OR split, and what is the role of explicit and deferred choice? The XOR-Split and the corresponding XOR-Join - two elements of YAWL. The XOR-Split comes in two variatioins: explicit choice and deferred choice. The example specification is about a business process where a make-or-buy decision is taken. 

This is Tutorial Number 9. You can find supplementary material on github:
https://github.com/ahense/YAWL
Click on "Code"/Download zip to get the whole package. The material for this tutorial is in the folder that corresponds to the tutorial number.

00:00 Introduction
01:00 Explicit Choice and Deferred Choice
03:04 Walkthrough Workflow Case
07:10 Conclusion