vijaya

• Jun 8th, 2006

 

SRS (System Requirement Specification) is the document which reflects all the stated and implied requirements in such a way that  you are telling what the system must do ? so that designers can ultimately build it. 

These are the contents for documenting the SRS.

 

1.  Introduction     

1.1  Purpose 

1.2  Scope     

1.3  Definitions, Acronyms, and Abbreviations 

1.4  References       

1.5  Overview

       

2.  The Overall Description       

2.1  Product Perspective       

2.1.1 System Interfaces  

2.1.2 Interfaces  

2.1.3 Hardware Interfaces  

2.1.4 Software Interfaces  

2.1.5 Communications Interfaces  

2.1.6 Memory Constraints

2.1.7 Operations  

2.1.8 Site Adaptation Requirements

2.2  Product Functions

2.3  User Characteristics

2.4  Constraints       

2.5 Assumptions and Dependencies

2.6 Apportioning of Requirements

       

3.  Specific Requirements 

3.1 External interfaces     

3.2 Functions     

3.3 Performance Requirements

3.4 Logical Database Requirements

3.5 Design Constraints     

3.5.1  Standards Compliance

3.6 Software System Attributes     

3.6.1 Reliability

3.6.2 Availability

3.6.3 Security

3.6.4 Maintainability

3.6.5 Portability

3.7 Organizing the Specific Requirements

3.7.1 System Mode

3.7.2 User Class

3.7.3 Objects

3.7.4 Feature

3.7.5 Stimulus

3.7.6 Response

3.7.7 Functional Hierarchy

3.8 Additional Comments

     

4.  Change Management Process

 

5.  Document Approvals

 

6.  Supporting Information    

Sharyu

• Aug 22nd, 2016

 

SRS is description of software system to be developed.
It includes functional and non-functional requirements and may include set of use - cases that describes user interaction.