Use Case Diagram for the Amazon Locker Service

Let’s build the use case diagram of the Amazon Locker System and understand the relationship between its main actors and functions. First, we’ll define the different elements of our system, followed by the complete use case diagram.

System

Our system is the Amazon Locker system. It manages automated package deliveries and returns via secure locker locations.

Actors

Now, we’ll define the main actors of our Amazon Locker system.

Primary actors