A global organization is migrating its IT infrastructure from traditional, physical assets to cloud- based assets. Agile concepts are new to the organization because it currently uses a predictive approach. What should an agile coach do to facilitate a culture change to an agile approach?

An agile coach is guiding a team across multiple locations. They need a united communication approach that involves task-oriented communications and discussion boards with effectiveness.
Which method of communication would be most effective?

On XP teams, what is expected from the Project Manager?

Which Agile methodology runs one week iterations; leverages the use of pair programming; and includes the roles of coach, customer, programmer, tracker, and tester?

While working on a sprint for a software development project, the team is unsure of how the feature should be designed. The project sponsor recommends developing a prototype of the user interface to discover more about this feature. Why is the project sponsor making this suggestion?