Software Requirements Specification
for
Version 1.0 approved
Prepared by
Table of Contents
iiTable of Contents
Revision History ii
1. Introduction 1
1.1 Purpose 1
1.2 Document Conventions 1
1.3 Intended Audience and Reading Suggestions 1
1.4 Product Scope 1
1.5 References 1
2. Overall Description 2
2.1 Product Perspective 2
2.2 Product Functions 2
2.3 User Classes and Characteristics 2
2.4 Operating Environment 2
2.5 Design and Implementation Constraints 2
2.6 User Documentation 2
2.7 Assumptions and Dependencies 3
3. External Interface Requirements 3
3.1 User Interfaces 3
3.2 Hardware Interfaces 3
3.3 Software Interfaces 3
3.4 Communications Interfaces 3
4. System Features 4
4.1 System Feature 1 4
4.2 System Feature 2 (and so on) 4
5. Other Nonfunctional Requirements 4
5.1 Performance Requirements 4
5.2 Safety Requirements 5
5.3 Security Requirements 5
5.4 Software Quality Attributes 5
5.5 Business Rules 5
6. Other Requirements 5
Appendix A: Glossary 5
Appendix B: Analysis Models 5
Appendix C: To Be Determined List 6
Revision History
Name
Date
Reason For Changes
Version
1. Introduction
1.1 Purpose
1.2 Document Conventions
1.3 Intended Audience and Reading Suggestions
1.4 Product Scope
1.5 References
2. Overall Description
2.1 Product Perspective
2.2 Product Functions
2.3 User Classes and Characteristics
2.4 Operating Environment
2.5 Design and Implementation Constraints
2.6 User Documentation
2.7 Assumptions and Dependencies
3. External Interface Requirements
3.1 User Interfaces
3.2 Hardware Interfaces
3.3 Software Interfaces
3.4 Communications Interfaces
4. System Features
4.1 System Feature 1
4.1.1 Description and Priority
4.1.2 Stimulus/Response Sequences
4.1.3 Functional Requirements
REQ-1:
REQ-2:
4.2 System Feature 2 (and so on)
5. Other Nonfunctional Requirements
5.1 Performance Requirements
5.2 Safety Requirements
5.3 Security Requirements
5.4 Software Quality Attributes
5.5 Business Rules
6. Other Requirements
Appendix A: Glossary
Appendix B: Analysis Models
Appendix C: To Be Determined List
Copyright © 1999 by Karl E. Wiegers. Permission is granted to use, modify, and distribute this document.