1. Why isn't there more diversity among engineers at tech companies? 2. In your view, should companies set targets for levels of diversity? What value, if any, does adding diversity to the workforce have? 3. Put yourself in Rachel's shoes as of the end of the case. What strategies should she propose in order to increase the diversity of the workforce? 4. Suppose Yelp were to implement some of these strategies. What approaches and criteria should they use to determine which approaches were most effective? 5. What role (if any) should HR have with D \& I initiatives