Software engeneering

Running head : SOFTWARE ENGINEERING

Software Engineering Introduction

The UML diagrams for the case study would depict system behavior and check the associations which are held between the basic system components . The general behavior and logical understanding is tracked so that one gets to visualize the primary methods for fetching the system functions and objectives . All the diagrams are constructed using Rational Rose software which is a standard for every industry for constructing UML diagrams

Use Case Diagram

Figure SEQ Figure \ ARABIC 1 : Use Case Diagram

p The Actors

represent the external agents that require interacting with the system for achieving their objectives

The use cases are the processes with which the actors interact for accomplishing their desires with the system

Class Diagram

Figure SEQ Figure \ ARABIC 2 : Class Diagram

p The classes and their attributes have been shown in picture with the various operations

The link between the classes would make sure that all the various classes are associated for the serving of the objective

The multiplicity factor depicted would make sure that all the various instances are plotted successfully for making a difference and depict intractability

Sequence Diagram

Figure SEQ Figure \ ARABIC 3 : Sequence Diagram

p The various objects are the same as the number of classes

The sequence for their interaction is done as shown in the diagram

Package diagram

Figure SEQ Figure \ ARABIC 4 : Package Diagram

p The following packages encompass the classes for getting the job done

The notes are provided for fetching the right purpose

Tool usage

For all the UML diagrams Rational Rose is used for depicting the diagram and notations . References /Bibliography

Coad ,

, and E . Yourdon (1991 . Object-Oriented Design

Englewood Cliffs , NJ : Prentice hall

Sommerville , Ian . Software Engineering . Pearson

Education , 2004 . Software Engineering PAGE 6...