هندسة برمجيات عملي ضروري بلييييييز

Case study: Storage Warehouse

To facilitate its management, a storage warehouse envisages to become computerized.
The functionalities of the new system are:
- Unloading of the truck: when the truck arrived, an employee enters the characteristics of each item in the system. Then the system produces a list of each item with its place.
- Loading of the truck: the characteristics of items to load in a truck are entered by an employee to indicate to the system to release places.

Loading and unloading are doing manually.
A manager has the responsibility to control the stock.
The system administrator manages the user accounts (add an employee or a manager).
All the users of the system have to identify themselves to enter to the system (enter user name and password).

Question 1:
Do the use case diagram of the system


Use case: Unloading of a truck

When a truck arrived:
• The employee enters items characteristics.
• The items are characterised by: a reference for each type and the number of items for this type.
• The employee find place for items and then he enters items in the Item interface.
• The system displays the place of items in the Stock interface
• The system prints a list of items to put in the warehouse.


Question 2:
Do the sequence diagrams of: déchargement d’un camion


Question 3:
Do the class diagrams.
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