A project team's standups often run over the allotted time as members attempt to resolve issues.
With a large team, this is leading to productivity impacts and bringing complaints from some members that the meetings are wasting their time when they are not directly involved in an issue's resolution. How can the project leader help to manage the team's time?

The product owner is very concerned about work not being completed and tested before a hard release date. What can the agile team do to mitigate this risk?

A team working with a new technology faces a significant amount of uncertainty about its ability to deliver stories due to technical issues.
What should the team do?

A new team member asks what changes could accelerate a change to the project plan.
What should be the proper response?

A product that recently went to market is receiving a great deal of attention from upper management who expresses interest by directly emailing and calling the developer team. The team expresses frustration during a standup.
What should the Scrum Master do?