Top Highlights

• The process therefore can handle the event only if it waits for the event at exactly the moment it occurs.
• Time moves on no matter what we or our processes do, so timer events can exist only as catching starts or intermediate events.
• After trying the new pizza, we go to Pizzatest.de to rate the new product. That’s a signal.
• The bottom line is that we have never used this symbol in practice, nor have we seen anybody else doing so.
• Our BPMN Etiquette: We find it cumbersome and non-intuitive to modeling start events with event gateways. Instead, we use XOR merges without event gateways.