Essence
Identify customer
Check usage right
Unlock car
Check disposal right
Activate car
Start car usage
Confirm usage start
Open points
Open points
- Planned timeouts are still unclear.
- Does every car have a central locking
system and drive-away protection?
uc [package] Car usage [essence start car usage]
Start car usage
79
car and noticed that they ??™ ve started offering rental cars that must be started with a
chip card and by the push of a button. There was no car key. Of course, this can lead
to an important discussion about terms. Is a chip card a type of key? You fi nd a broad
description of terms in Sections 2.5 (domain knowledge) and 2.6 (glossary).
The phrase start car usage is more essential and has the benefi t that the name
of the step and that of the use case are identical. This shows clearly that we are
looking at the core of the use case. A use case often follows a certain structure: fi rst
the preparation, then the core, and then perhaps some touchup steps. The removal
of the key is the formal consignment or delivery of a car to a customer based on
the terms and conditions of SpeedyCar.
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