A project team began working on a complex project that involves new technology as a product. The team is new to the technology and the proposed approach. Additionally, the customer is apprehensive about how the product will be received in the market.
What should the project manager do to help the team and the customer?

A project sponsor has approved the project charter and business case. The project manager has reviewed the artifacts to initiate the project and is unclear if the intended benefits of the project align with the strategic objectives of the business.
What should the project manager do first?

An iteration is almost finished, but the team is struggling to complete the stories that require more time. What should the project manager do first?

A supplier was supposed to mobilize a government-issued, licensed piece of equipment two days ago, but did not. The procurement manager was informed that the supplier failed to check the validity of the license, which expired last week. The supplier had already submitted an application to the authorities, but it generally takes one to three weeks to process the application, which will affect the critical path.
Which action should the project manager take?

A project manager is working with a colocated agile project team that has worked together long enough to be in the performing phase of team development. An unforeseen event has caused the team to be dispersed and they are now unable to colocate.
What should the project manager do to keep the team performing as effectively as possible?