QUESTIONS You are managing a complex project that has an important technical requirement. It is important to get access to the engineering directors of the different departments but it is difficult to get them all in a meeting at once and they usually argue endlessly when they are put under pressure in formal meetings. What two tools can you use to overcome these problems and still get access to their knowledge? Expert Interviews, Plan Evaluation Root Cause Analysis, Expert Interviews Plan Evaluation, Delphi Technique Root Cause Analysis, Plan Evaluation Delphi Technique, Expert Interviews