CS504 Software Engineering I Assignment No.3 Fall Semester 26th November 2012

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CS504 Software Engineering I Assignment No.3 Fall Semester 26th November 2012


Assignment No. 03
Semester: Fall 2012
CS504: Software Engineering-I
Total Marks: 20
Due Date: 28/11/2012

Instructions
Please read the following instructions carefully before assignment submission.
It should be clear that your assignment will not get any credit if:
ƒ The assignment is submitted after due date.
ƒ The submitted assignment does not open or file is corrupt.
ƒ All types of plagiarism are strictly prohibited.

Objective
The objective of this assignment is:
ƒ To assess your overall understanding of Software Engineering concepts
ƒ To increase your level of understanding about UML modeling and how to identify
objects, attributes, operations etc
ƒ To help you understand how to develop UML object model by using UML notations
Note:
The assignment should be in .docformat. Assignment in any format other than MS Word format
will not be accepted. Assignment submitted through email will not be accepted.

Assignment:
This assignment is covering Software Engineering Lectures 12-16.Recall the
lectures delivered for Object oriented design and modeling, analyze the provided description
and solve your assignment.
Assignment
Previously you were asked to develop use-case diagram and context diagram for online
budgeting control system. Now you are required to develop UML OBJECT MODEL of online
budgeting control system. Project description is again provided for your ease.
Project Description:
Existing budgeting system of an XYZ university is mostly based on paper work. To get rid of
file work, university wants to change its budget control system to a web based application.
Purpose of this web based online budgeting control application is to provide an electronic
environment for fast processing of university budget related tasks.
With online budgeting control system, management will be able to add more departments and
even more sections within the departments. Concerned people ofdifferent departments will be
able to check that how much budget is consumed in different sections like stationary section,
furniture section etc. Developed system will show which section is underflow and which is
overflow in terms of finance. This software will also track that how much indent (expense)
requests are in a pipe line and how muchestimated cost is required for these.
Online budgeting control system will have a user-friendly interface. It will fulfill all the user
and business requirements of the Budget Allocation & Control staff. It will also provide
required documents (reports etc) efficiently, provide the information to management and will
help them in decision making.

The OBCS consist of following modules:

1. Budget Submission/Allocation Module
This module will be responsible for gathering annual budget requests from all the departments
and finalizing the budget. It will be used by the head of different departments to request for
the budget allocation.

2. Indent Processing Module
This module will be responsible for the processing the indentrequests raised by different
department during a financial year. After finalizing the annual budget, the department will
request through the indent form for purchasingany item. Each request will be automatically
forwarded towards the budget control manager of financial department.

3. Budget Control Module
Using this module, the user will be able to control the budget which is allocated and finalized
between all departments. It will be controlled by financial department to process indent
requests. Budget control manager of financial department will accept or reject the requests
from any department for some valid reason.

4. Administrative Module
This module is for system administrator only. This module will allow the administrator to
administer the different aspects of the system such as maintaining the record of users and
departments, database backup etc.

Considering the above description,

Question 1) You are required to draw UML object model for Online budgeting
control system. UML object diagram should be comprehensive and must
contain:
1. All possible objects
2. Possible attributes for each object
3. Operations of each object
4. Relationships among different objects (Generalization/Specialization, Aggregation,
Association etc)
GOOD LUCK!