In this illustration, the work flow performs the following actions:

1. Execute the "REFRESH_DEVICE data flow.
2. If the "REFRESH_DEVICE" data flow execution is successful, execute the "Load_movies_for_device" data flow.
3. If the "Load_movies_for_device" data flow execution is successful, execute the "IF_IPHONE" variable evaluation step.
4. If the variable value is equal to ‘iphone’, execute path for “true”.
5. If the variable value is not equal to ‘iphone’, execute path for “false”.