Subject matter experts can play a critical role in developing effective learning solutions. They can provide guidance, expertise, and context for much of your course’s content. However, working with subject matter experts can also be a source of frustration. SMEs are sometimes reluctant to share information, or they give responses that are not relevant to your goals. L&D professionals can use SME interviews to gather detailed, insightful, and high-quality information for their learning solutions. Here are four best practices.