APPLICATIONS MODELLING AND DEVELOPMENT.

Running head: APPLICATIONS MODELLING AND DEVELOPMENT
Applications Modelling and Development
Name of the Student
Name of the University
Authors note

1APPLICATIONS MODELLING AND DEVELOPMENT
Task 3
Answer 7
Figure 1: Context Diagram for the proposed system of CCS
(Source: Created by Author)

2APPLICATIONS MODELLING AND DEVELOPMENT
Answer 8
Figure 2: Use case Diagram for proposed system of CCS
(Source: Created by Author)
Answer 9
Use case Description
Selected Use case: order delivery to the Customer.
Actors in the Use case: student/Staff member of Campus common system,
Registered delivery boy to the CCS.

3APPLICATIONS MODELLING AND DEVELOPMENT
Precondition for the Use case: The Registered member checks and placed an order
for the food through any method in Campus common system.
Description: Any of the registered delivery boys picks the order from counter marks
the order as being picked in the proposed system. When the delivery boy delivers the order to
the concerned member then the delivery boy marks it as delivered. In case the recipient of the
order is not available then the delivery boy marks it as undelivered and returns the package to
the counter.
Post condition: Order status changed to delivered when delivered to customer and
undelivered when recipient is not available.
Answer 10
Figure 3: Sequence Diagram for the proposed system
(Source: Created by author)

4APPLICATIONS MODELLING AND DEVELOPMENT
Answer 11
Figure 4: Entity Class diagram for the proposed system
(Source: Created by Author)

5APPLICATIONS MODELLING AND DEVELOPMENT
Answer 12
State Diagram
Figure 5: State chart diagram for the proposed system
(Source: Created by Author)

6APPLICATIONS MODELLING AND DEVELOPMENT
Task 4
Answer 13
Figure: ER diagram for Proposed system
(Source: Created by Author)

7APPLICATIONS MODELLING AND DEVELOPMENT
Answer 14
List of table for the system

8APPLICATIONS MODELLING AND DEVELOPMENT