In the next CTO Tuesdays webinar, which will take place at 12pm EDT on August 31, Michael Rowley will describe BPMN's concept of boundary events, how they should be used, and how they are related to events that are in the normal sequence flow and to event subprocesses. Michael will also describe the difference between interrupting and non-interrupting boundary events and how processes that use boundary events are mapped to BPEL.