Which statement about elicitation techniques is true?

An interview is indeed categorized as a gathering technique used in requirement elicitation. This technique involves direct interaction between the business analyst and stakeholders or subject matter experts, allowing for in-depth discussions about their needs, expectations, and challenges related to the project. Through interviews, the analyst can gather qualitative data, explore stakeholder perspectives, and clear up ambiguities surrounding requirements. The format of interviews can vary, from structured to unstructured, which further enhances their effectiveness as a tool for comprehensively understanding what is required from a system or project.

In contrast, the other provided statements do not accurately reflect the definitions of the respective techniques. For example, while analogy may help in conceptualizing or relating requirements, it is primarily a technique for generating ideas rather than gathering information directly. Similarly, system archeology and apprenticing, though valuable in their own right, focus on observing existing systems and practices or learning through experience, respectively, which sets them apart from the gathering approach that interviews exemplify. Therefore, the characterization of interviews as a gathering technique appropriately highlights their role in the requirements elicitation process.