The meaning of SRS usually refers to "Software Requirements Specification".
The software requirements specification is a detailed document that describes the various functions, performance, interface, data structure, security and other requirements of the software system. This document is usually written by a system analyst or business analyst and aims to provide software developers, testers, business users and other parties with a unified, detailed and traceable requirements description to facilitate software development, testing and acceptance. .
Software requirements specifications should be accurate, consistent, complete, verifiable and traceable to ensure that software developers and testers understand and meet all requirements during the development, testing and acceptance processes.