CS504 Software Engineering I Assignment No.3 Solution Spring Semester 2013

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CS504 Software Engineering I Assignment No.3 Solution Spring Semester 2013



Assignment No.
03
Semester
Spring
20
1
3
Software Engineering I
–
CS504
Total Marks:
20
Due Date:
2
5
-
06
-
2013
Objective
s
The objective of this assignment is:

To increase your le
vel of understanding about UML M
odeling and how to identify
objects, attr
i
butes,
operations and their relationship.

To help you
understand how to develop UML O
bject
M
odel by using UML notations
.
Instructions
Please read the following instructions carefully before assignment submission.
It should be clear that your assignment
will not get any credit if:

The assignment is submitted after due date.

The submitted assignment does not open or file is corrupt.

The assignment is plagiarized.
Note

The assignment should be in .doc format. Assignment in any format other than MS
Word format will not
be accepted.

Assignment submitted through email will not be accepted.

This assignment is covering
UML Object Model Notations
Lectures
13
-
23
.

Recall the lectures delivered for
UML and Object Model Notations to
solve your assignment
For any query about the assignment, contact at
cs504@vu.edu.pk
GOOD LUCK
Project Description:
“ABC” is a worldwide company whose branches are situated all over the world. “ABC” needs an online
virtual drive for storage
of its important data over
the web so that data
can be accessible at any branch. They
face a lot of problems due to distributed data so they demand an online virtual drive that is web based application
which can manage their data problems. Online Virtu
al Drive
will be a
Web based application that will help users
to store their important data on an online virtual disk drive that will act as similar to our hard disk. All the
directories and files would be viewed as similar as we are viewing them on our pe
rsonal computer’s hard drive.
There will be two types of users other than the administrator. Anonymous User and Registered User.
Online Virtual Drive application will have a user
-
friendly interface. It will fulfill all the user and business
requi
rements of the ABC Company. It will also provide required reports efficiently to the management and will
help them in decision making. Anonymous user can access to Help Section, Tell a Friend Section, FAQ Section,
About Us Section, Feedback Section and Reg
istration or Sign Up page.
An anonymous user will fill the whole Registration form and will submit it to the administrator.
Administrator of the system will have the right to approve or disapprove the user. When Administrator will
approve the spa
ce requested by Anonymous user and verify all the information provided by Anonymous user in
his/her registration form then a confirmation email will be sent to that Anonymous user which
will
become
Registered User. Registered User on approval by administra
tor first has to login, to use the various functionalities
of the system. User can upload files, delete, move and copy/paste files in directories/folders on system. User can
make as many directories on system till his/her quota of space is not exceeded.
B
y
Considering the above scenario you are required to draw
Object Model for Online Virtual Drive
system. UML Object D
iagram should be comprehensive and must
contain:
1. All possible objects
Marks 5
2. Possible attributes for each object
Marks 5
3. Operations of each object
Marks 5
4.
Relationships
among different objects for example Inheritance
, Aggregation,
composition,
Association etc.
Marks 5
Note:
o
Assignment should not
be copied from net, handouts,
books
or any fellow
.
o
Solution
should be “Precise
”.

[zulkaif]

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