Which of the following is a requirement of conformance specifications?

The requirement of conformance specifications fundamentally revolves around what a product or service must achieve to meet established standards and expectations. When considering functional and non-functional requirements, it becomes clear why this option is the correct choice.

Functional requirements define specific behaviors or functions of a product, highlighting what it is supposed to do. Non-functional requirements, on the other hand, address criteria that can be used to judge the operation of a system, such as performance metrics, security, reliability, and user experience. Together, they encompass the full scope of what is needed for the product to conform to relevant standards and ensure it meets user needs, compliance, and organizational goals.

In contrast, while technical drawings, market analysis, and regulatory approvals are all important components in the development and delivery of products and services, they do not directly represent the core specifications needed for conformance. Technical drawings may illustrate how something is built, market analysis focuses on understanding the target market, and regulatory approvals ensure compliance with laws, but these elements support the broader context in which the functional and non-functional requirements operate. Only functional and non-functional requirements explicitly outline how a product or service must perform to be considered compliant and satisfactory.