The course book (available from the home page of the site) and the slides available below (uploaded after the end of the class)
You can assess your learning with this quiz, which you should be able to answer correctly at the end of the class.
Cooking, again
Revise the cooking example of the previous chapters by using event nodes where appropriate.
Order fulfillment
Order fulfillment starts after receiving an order message, and continues to check if the article is available or not. If yes, it is shipped to the customer and then the financial matter are settled. If the article is not avail, we have to procure it. We dont know how procurement works, but we know that during procurement we need to watch out for exceptional situations such as late delivery (in which case we inform the customer) and notification that the goods cannot be delivered (in which case we inform the customer and remove the article from the catalog, and then end the process).
A solution can be found here, taken from BPMN by example.
Other exercises on events
see here for restaurant reservations (with possible solutions here and here: what would you improve on these solutions?) and here.