What is a disadvantage of using the interview technique in business analysis?

The disadvantage of using the interview technique in business analysis that makes it a valid choice is that it is often a time-consuming process. Interviews require careful planning, scheduling, and execution to gather comprehensive and accurate information from stakeholders. This can lead to extended timelines, especially if multiple stakeholders are involved or if availability is limited. Furthermore, the analysis of the information gathered from interviews can also be lengthy, as analysts need to interpret and synthesize the qualitative data collected.

In contrast, building rapport quickly is a strength of the interview technique, as face-to-face conversations often lead to more open and trusting communication. Similarly, interviews can yield significant insights that contribute to solutions, although they don't guarantee immediate resolutions. Additionally, interviews are designed to actively involve stakeholder input, making it crucial to the process of gathering business requirements. This engagement helps ensure that the specifics of the stakeholder's needs and expectations are understood and documented.