nõuetespetsifikatsiooni

A nõuetespetsifikatsioon, often translated as requirements specification or requirements document, is a formal statement of what a system, product, or service must do. It serves as a crucial blueprint for development, outlining the functionalities, features, constraints, and performance criteria that need to be met. The primary purpose of a nõuetespetsifikatsioon is to ensure that all stakeholders, including customers, developers, and testers, have a shared understanding of the desired outcome.

This document typically includes both functional and non-functional requirements. Functional requirements describe what the system should do, detailing specific actions, inputs, and outputs. Non-functional requirements, on the other hand, specify how the system should perform, covering aspects like security, reliability, performance, usability, and maintainability. A well-defined nõuetespetsifikatsioon reduces ambiguity, minimizes the risk of misunderstandings, and provides a basis for verification and validation. It is an essential component in project management and software engineering, guiding the entire development lifecycle from conception to deployment and beyond.