Which of the following is one of the process goals in the transition stage?

Usually the first step in deciding the team's way of working is to:

What is a "definition of done"?

What is the last step in Ester Derby and Diana Larsen's 5-step retrospective template?

Your team wants to work in an Agile manner and has been asked to provide a cost estimate for the project even though management recognizes that the requirements will evolve overtime. Which process goal is most likely to offer potential techniques to address this?