During daily team standup meetings, team members constantly ask about which tasks they should focus on first.
How should the project manager ensure the team is fully productive?

A team has been working on a project for several months, but the completion date is unclear because the scope is changing frequently as new knowledge is gained. Some deliverables have already been completed, but when new stakeholders join the team, they complain that project outcomes are not meeting business goals.
How can the project manager prevent this situation from happening in the future?

A company is starting a new agile project with a team that has expertise working on these kinds of projects. During the backlog refinement meeting, the team realizes that they are not completing the estimations because some key information is missing.
What should the project manager do?

An equipment vendor will implement a new production line for a client company. The year-long project will include 2- to 4-month long iterations; however, the client's project manager has no agile experience.
How should the project manager ensure that the client is effectively represented in the daily meetings?

A customized module is being implemented into an off-the-shelf enterprise resource planning (ERP) solution. The project scope has been clearly defined by the sponsor, and the project manager is close to starting user acceptance testing. However, the newly elected government introduced a significant package of taxation reforms.
What should the project manager do?