Another simple control flow pattern is when two or more task sequences can execute in parallel. In BPMN this can be modeled using an AND gateway. Another option is to model this without a gateway with multiple outgoing sequence flows. When there are multiple outgoing sequence flows from an activity, it is treated as AND split.
In this example Dinner Plan, after cooking dinner, the individual can eat dinner while the dishwasher is running. Once the dinner has been cooked, these two
activities can happen in parallel.