Final answer:
Interview research provides benefits like understanding user needs, gathering domain knowledge, and analyzing competitors when developing a product.
Step-by-step explanation:
Interview research provides several benefits for design teams when developing a product:
- Interviewing customers allows design teams to gather insights and understand user needs, preferences, and pain points.
- Talking to experts in the problem area provides valuable domain knowledge and helps design teams understand the challenges they may face.
- Interview research can also help design teams identify existing products and gather information from technical databases, allowing them to analyze and learn from competitors or previous solutions.