What defines whether a requirement is categorized as a stakeholder requirement?

A stakeholder requirement is specifically defined by its relationship to the needs and expectations of stakeholders involved in a project. The key aspect of a stakeholder requirement is that it is essential for meeting stakeholder expectations, which signifies that it reflects what stakeholders need from the project to achieve their objectives or satisfy their goals. This could include functionality, performance, and other attributes that must be delivered to ensure stakeholder satisfaction.

While technical aspects, budget considerations, or user interface specifics might influence or be part of the overall requirements, they do not inherently make a requirement a stakeholder requirement unless they are directly tied to the expectations and needs of stakeholders. Therefore, the correct answer underscores the fundamental principle that stakeholder requirements are focused on the stakeholder's needs rather than just technical specifications or budgetary constraints.