Extreme Programming (XP) includes which of the following practices? (Choose three.)
A product owner feels that the last sprint failed to sufficiently deliver what was valuable to their organization's overall project goals.
What should the scrum master mention at the next retrospective?
An agile team has only one database administrator with the necessary knowledge of database- related tasks. The project manager identifies the risk that if this person leaves, team velocity will significantly decrease.
What should the agile coach do?
The PM Declaration of Interdependence is a set of six management principle initially intended for project managers of Agile software development projects. Match the items below to identify the principles.

Your sponsor has asked for clarification on when releases of your product will ship and what those releases will contain. Which Agile deliverable would best answer their needs?