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Assignment No. 01 Semester Spring 2013 Software Engineering I – CS504, Total Marks: 20 Due Date: 03-05-2013

Assignment No. 01 Semester Spring 2013 Software Engineering I – CS504
Total Marks: 20
Due Date: 03-05-2013
Objectives
The objective of this assignment is:
 To assess your overall understanding of Software Engineering concepts.
 To increase your level of understanding about requirement engineering phase.
 To help you understand how to effectively collect requirements.
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.
 All types of plagiarism are strictly prohibited.
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 Software Requirements Engineering Lectures 1-7.
 Recall the lectures delivered for Software Requirements engineering and 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 Virtual 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 personal 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 requirements 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 Registration 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 space 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 administrator 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.
Answer the following questions by considering the above scenario.
Question No. 1 4 Marks
What are the business requirements of given Online Virtual Drive System? Your answer should not exceed more than three lines.
Question No. 2 8 Marks
List down the functional requirements of given Online Virtual Drive System.
Question No. 3 8 Marks
List down the non-functional requirements of given Online Virtual Drive System.
Note:
o Assignment should be in your own wordings not copied from net, handouts or books.
o Your answer should be “to the point”.

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Replies to This Discussion

please discuss here about this assignment

1. solution

we are going to develop online virtual drive application in which storage of important data by accessing at different places will be carried out. it will be web based application which will manage the data of the user. additionally it should be secure at the web. the virtual drive will be as like as physical hard drive and user can use it just like hard drive.

2 solution:

funtional requrement

the register and non register can use this application

the Administrator has auth to select or reject the user which is going to request for login

after logging in the user/reg user can update,delete,move,and so many option adopt

....................

3.

non funtional requirements

it is window based

it is user friendly

it can handle many users at a time.

it needs a web connection to view the virtual drive

the security grading is high so that unwanted user can not access the drive

...............................

thanks for sharing your idea

muhammad asif gud keep it up & thanks for sharing 

Note for All Members: You don’t need to go any other site for this assignment/GDB/Online Quiz solution, Because All discussed data of our members in this discussion are going from here to other sites. You can judge this at other sites yourself. So don’t waste your precious time with different links.

 

thanks asif bhai...........:)

muhammad asif thanks for sharing ur idea 

Note for All Members: You don’t need to go any other site for this assignment/GDB/Online Quiz solution, Because All discussed data of our members in this discussion are going from here to other sites. You can judge this at other sites yourself. So don’t waste your precious time with different links.

thanx

Nice going 

see attachment for idea

Attachments:

Post Assignment Feedback: Fall 2012_CS504_1

 

Introduction:

            Post assignment feedback consists of detailed explanation of the common problems faced by students while preparing the assignment solution. This will help students in better understanding the solution of the assignment.

 

Feedback:

Assignment No.{1}

Software Engineering  (CS504)

Marks: 20

Due Date: 07/11/2012

 

Assignment Solution: Uploaded in lms.

 

Common Mistakes & Explanation:

 

 

Mistake 1:  Business requirement was written as either a paragraph or numbered list of requirements.

Explanation: Business requirement is written in form of a single statement which is actually vision of project.

Mistake 2:  Rather than listing the functional requirements, majority of the students pasted scenario description from assignment file.

Explanation: Functional requirements are system’s functionalities which perform tasks to enable users to accomplish their tasks. For details about functional requirements, view uploaded solution file.

Mistake 3:  Non-functional requirements were written as user requirements.

Explanation: User requirements are tasks that user must be able to achieve while using the system. Where non functional requirements are quality attributes or constraints. These include external system interfaces constraints, design and implementation constraints, regulations, standards, and contracts to which the product must conform and quality and performance attributes.

 Mistake 4:  Functional requirements and non-functional requirements were mixed.

Explanation: Functional requirements are system’s functionalities which perform tasks to enable users to accomplish their tasks. Where non functional requirements are quality attributes or constraints. Be careful while writing requirements and always follow the definition taught.

Purpose of Assignment 1: Purpose of assignment 1 was enabling students to understand project scope and identifying system’s stakeholders’ requirements. Identification of quality attributes of system was another objective of the assignment.

 

Instructor Comments: Software Engineering is not only a subject but a core methodology of developing software in industry. CS504 assignments will not only allow you to do final year project but a rehearsal for industry job. Overall result of assignment 1 shows that effort made by instructor did not go fruitless.

 

Overall Result of Assignment 1:

 Muhammad zubair thanks for sharing 

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