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Software Requirements Specification: Online Railway Reservation System

This document provides the software requirements specification for an online railway reservation system. It outlines the purpose, scope, system components and interfaces. The document describes the overall product functions, user characteristics, constraints, and assumptions. It also includes specific requirements for the functions, external interfaces, performance, design constraints, quality characteristics and other needs like the database, operations and site adaptation.

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SudhaRajaram
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364 views4 pages

Software Requirements Specification: Online Railway Reservation System

This document provides the software requirements specification for an online railway reservation system. It outlines the purpose, scope, system components and interfaces. The document describes the overall product functions, user characteristics, constraints, and assumptions. It also includes specific requirements for the functions, external interfaces, performance, design constraints, quality characteristics and other needs like the database, operations and site adaptation.

Uploaded by

SudhaRajaram
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Software Requirements Specification

for
Online Railway Reservation System

Suba Saranya.M

Sudha.R

Tamil Selvi.U

 
Table of Contents

1. Introduction 3
1.1 Purpose 3
1.2 Scope 3
1.3 Definitions, Acronyms, and Abbreviations 5
1.4 References 5
1.5 Overview 5

2. The Overall Description 5


2.1 Product Perspective 5
2.1.1 System Components 5
2.1.2 Interfaces 6
2.2 Product Functions 8
2.2.1 Function Relationships

2.2.2 Function Descriptions


2.3 User Characteristics 8
2.4 Constraints 8
2.5 Assumptions and Dependencies 9

3. Specific Requirements 9
3.1 Functional Requirements.

3.2. External Interface Requirements


3.2.1 User Interfaces
3.2.2 Hardware Interfaces
3.2.3 Software Interfaces

3.3 Performance Requirements


3.3.1 User Requirements
3.3.2 Application Requirements
3.3.3 Host Requirements

3.4 Design Constraints.


3.3.1 User Requirements
3.3.2 Application Requirements
3.3.3 Host Requirements
3.5 Quality Characteristics.
3.5.1 Portability 14
3.5.2 Reliability 14
3.5.3 Usability 14
3.5.4 Correctness 14
3.5.5 Flexibility 15
3.5.6 Security 15
3.5.7 Maintainability
3.6 Other Requirements
3.6.1 Data Base
3.6.2 Operations
3.6.3Site Adaptation Requirements

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