In enterprise architecture, TOGAF comprises managing stakeholders' concerns. Thus, work products are classified into three classes to address the same. One of these is an artifact, common terminology in the TOGAF domain. The interviewer may question you about defining artifacts to identify if you have a broader understanding of the operations and terminologies within TOGAF. To answer this question, you can start by addressing the stakeholder's concerns about which work products were classified as artifacts. You can say, "An artifact is any architectural work that depicts an aspect of architecture." Further, works that are catalogs, matrixes, or diagrams come under artifacts.