specification

A specification is a detailed description that outlines the requirements, features, and standards for a product, project, or service. It acts as a clear guide for designers, engineers, and manufacturers, ensuring everyone understands what needs to be achieved. Specifications include technical details, materials, performance criteria, and any other important information needed to create or evaluate the item. They help ensure consistency, quality, and that the final outcome meets the intended purpose. In short, a specification is a comprehensive plan or set of instructions that define exactly what a product or project should be.