development of admission management system
TRANSCRIPT
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Presentation onDevelopment of Admission Management System
Presented byAlok Datta
ID: 12103026Program: BCSE
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Contents of The Presentation• Project Overview• Requirements Engineering• System Planning• Analysis & Design
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Project Overview
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Introduction• Admission Management System is a desktop-base application built with
the aim of computerizing the admission procedure in colleges. The system proposed here incorporates handling and management of multi-departmental and multi-divisional system that includes various daily activities in the system.
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Specific Objectives• Making a student organization.• To store all the information to initiate all the processes.• To design desktop based Admission system.• Identifying the problems to develop the system.• Designing a effective user interface.• To build up a system with advance technology.
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Software Development Process Model
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waterfall model
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Requirements Engineering
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Functional Requirements• Log in management• Admission Form management• Manage Student Information• Manage Teacher Information• Manage Update and Delete assessment process• Manage Account• Viewing Report
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Non-functional Requirements• Admin can update a user, and delete a user.• Strong and effective searching system for efficient access to any
accounts information. • A dashboard with all the functionality where admin can found any
option easily. • Strong security system for better support.
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Use case Diagram
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System Planning
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Functions of Proposed SystemFunctions Synonym
Log in F1
Student Admission form F2
Teacher Admission form F3
Student info F4
Teacher info F5
Update F6
Delete F7
Account info F8
Report F9
Setting F10
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Function Oriented Metrics• Number of external inputs – Each user input that provides distinct
application-oriented data to the software• Number of external outputs – Each user output that provides
application-oriented information to the user • Number of external inquires – An inquiry defined as an on-line input
that results in the generation of some immediate software response in the form of an on-line output. Each distinct inquiry counted
• Number of internal logical files – Each logical internal file is a logical grouping of data that resides within the application’s boundary
• Numbers of external interfaces – All machine-readable interfaces that used to transmit information to another system.
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FP CountInformation Domain Value Optimistic Most Likely Pessimistic Estimated Count Weight FP CountNumber of External Inputs
3 2 4 2.5 3 7.5Number of External Outputs
2 2 3 2.167 4 8.6
Number of External Inquiries 3 3 3 3 3 9
Number of Internal Logical Files 4 3 4 3.33 7 23.31
Number of Interfaces 3 3 3 3 5 15
Count Total = 63.49
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Complexity Adjustment Value Complexity Adjustment Factor (Fi)(=1-5) Value
1 Dose the System require reliable backup &recovery? 3
2 Are communications required? 5
3 Are there distributed processing system? 2
4 Is performance critical? 3
5 Are the system existing operational environment? 2
6 Does the system require on-line data entry? 0
7 multiple screens 3
8 Are master file uploaded on-line? 0
9 Are the information values complex? 3
10 Is the internal processing complex? 3
11 Is the code design for the reusable? 4
12 Are the conversation/installation included in design? 2
13 Is multiple design for change? 3
14 Is the application design to facilitate change and case? 2
Total value of Fi () = 35
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FP Based Estimation • FP = Count Total * [0.65 + 0.01 * Σ (Fi)]
=63.49* [0.65 + 0.01 *35 ] =63.49
• Final EstimationEffort = FP / total no. of functions
= 625.08 / 10 = 62.508TIME = 63 man month (Approximate)/15 (organizational
productivity)=4 months
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Process Based Estimation
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TIME ESTIMAION• FP Based estimation = 4 months• Process Based estimation = 3 months• In Average Estimated time = 3.5 months• Software development team = 15 members
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Effort Distribution
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Detailed Effort Distribution
• Requirement gathering and refinement 40%• Quick design 20%• Building prototype 30%• Customer evaluation of
prototype 10%
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Project Scheduling Chart
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Cost Estimation
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Salary
System AnalystCCPlanerRisk Analyzersystem DesignerCoderTesterTechnical Communicators
2000080001000070001500013000100006000
Total= 89000
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Analysis & Design
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Activity Diagram for Add Student
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Student Not Added
Add Student Form
Student Added
Required info provided ?
yesNo
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Activity Diagram for Add Teacher
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Teacher Not Added
Add Teacher Form
Teacher Added
Required info provided ?
yesNo
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Activity Diagram for Manage Account
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Account Form
Account info
Get Account Form
Select any one
yesNo
Get Account Clearance Give Data
yes NoAccount not Completed
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Context-level DFD
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First Level DFD
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Level 2 DFD Process 1(Login Management)
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Level 2 DFD Process3 (Manage Admission)
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Level 2 DFD Process 4(Student Information)
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Level 2 DFD Process 5(Manage Teacher)
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Level 2 DFD Process 6 (Manage Account)
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ER Diagram
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Software Demo
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Conclusion
• Computer World BD provides me the chance of working in a professional working environment. During the internship period I have tried my level best to make my system efficient. I followed the lessons, methods, tools and techniques that I have learned during my study period at IUBAT. Successful software development is a blend of standard development practices, proper theoretical knowledge and the developer’s creativity.
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