A distributed project team has communication issues because of their collaboration tools. The team feels that efficiency could be improved by changing the collaboration platform.
What should the project manager do?

A project manager works for an organization that intends to begin using agile delivery, but there is a lack of support from some business units. The project manager needs to address the lack of trust in agile.
What should the project manager recommend?

A project manager is leading a strategic and competitive advantage project for a healthcare organization that is in its testing phase. The team has been working on this project for 6 months, and the morale of the team is low due to the schedule.
What can the project manager do to motivate the team?

Companies A and B are codeveloping a cutting-edge technology product. Based on customer feedback, the marketing department urgently requests a new feature in 2 weeks. Company A's front end is ready, but company B requires 4 weeks to deliver the complete back end and is busy with the current release.
What should the project manager do to obtain agreement from both companies and acceptance from marketing?

A project manager leads a software development project in a hybrid environment. During project planning, the project manager identified a risk where a technical resource for a critical path item may not be available when needed. One week before the resource is needed, the technical engineer had a personal emergency and had to take a leave.
What should the project manager do next?