Software Requirements Specification (SRS)
An SRS is a detailed document that outlines the expected behavior, features, and constraints of a software system.
A Software Requirements Specification (SRS) is a formal document that defines what a software application should do. It captures both functional and non-functional requirements, providing a clear roadmap for developers, designers, testers, and stakeholders.
The SRS acts as a contract between the client and the development team, ensuring that everyone is on the same page regarding the scope, expectations, and deliverables of the project.
Key Components of an SRS
- Introduction: Includes purpose, scope, and intended audience.
- Overall Description: Describes general factors that affect the product, such as user needs and assumptions.
- Functional Requirements: Defines what the system should do, including features, data handling, and behavior in specific situations.
- Non-functional Requirements: Covers performance, scalability, security, usability, and compliance needs.
- Constraints: Lists any design, hardware, or regulatory limitations.
- Assumptions and Dependencies: Highlights anything the software relies on to function correctly.