Which technique would be most effective for gathering detailed requirements?

Interviews are an effective technique for gathering detailed requirements because they allow for direct interaction between the business analyst and the stakeholders. This method enables the analyst to ask open-ended questions, explore topics in depth, and clarify any uncertainties immediately. The conversational nature of interviews fosters a deeper understanding of the stakeholders' needs, preferences, and pain points. Additionally, interviews provide an opportunity to probe for details that may not be captured in written formats, facilitating a more comprehensive collection of requirements.

While surveys can reach a larger audience quickly and efficiently, they typically yield less detailed responses due to their structured nature and reliance on predefined questions. Mind mapping is great for visually organizing thoughts or brainstorming ideas but may not capture detailed requirements in a standardized manner. Literature reviews can provide context and background information, but they do not directly gather insights from stakeholders about their specific needs, thus limiting their effectiveness in acquiring detailed requirements.