What are interviews primarily used for in elicitation?

Interviews are primarily utilized to gather in-depth information directly from stakeholders because they facilitate personal interaction and allow for a more nuanced understanding of the stakeholders' perspectives, experiences, and needs. This method enables the interviewer to ask follow-up questions, clarify responses, and explore complex topics in detail, leading to richer insights that might not be captured through other methods.

Through interviews, analysts can delve deeper into specific issues and gather qualitative data that provides context and meaning behind the information shared by stakeholders. This interaction also helps in building rapport and trust, which can further uncover valuable insights that are crucial for effective elicitation.

While the other choices touch on various aspects of data gathering, none specifically emphasize the depth and direct engagement that interviews offer, which is essential for understanding stakeholder requirements and expectations in a comprehensive manner.