1. Apply a weighted factor model to buying a car. Choose four types of vehicles and apply weights for the price, style, safety, and fuel efficiency. Present your results.

2. What is the difference between a risk and an issue? Provide an example and explain your answer.

3. Why are KPIs not an effective information radiator for tracking progress at the sprint level? Explain your answer.

4. How do retrospectives support Agile and Lean values and principles? Explain your answer.

5. Why do teams go through the five stages of development? Describe each phase and its importance.