A device necessities specification (srs) or a software necessities specification is a report or set of documents that describe the features of a gadget or software program application. It consists of a spread of factors which define the supposed capability required by the stakeholders and patron to satisfy the quit users.
Further to that, an srs gives a high-degree idea of the gadget and its conduct, the main supported commercial enterprise strategies, the assumptions and the key performance parameters for the device. The key factors of an srs are:
Scope of labor
Functional necessities
Non-practical necessities
Dependencies
Facts model
Assumptions
Constraints
Attractiveness standards