A project manager is managing a project that is halfway through its execution phase, and the quality standards of the deliverables were formally accepted.
However, a government agency has recently introduced new standards that may significantly impact the project. The deliverables must be changed to align with the new quality standards.
What should the project manager do?

A customer approaches the product owner with a new requirement and asks for a rough estimation to implement it. The outline of the task would be similar to a prior deliverable.
What should the product owner do to properly inform the customer?

A team member is hosting an event and invites several colleagues through their work calendars.
Another team member, who was not invited to the event, is noticeably distracted during several standup meetings.
What should the project manager do?

A company is initiating a project to enhance one of its existing products. All of its products are developed internally.
What should the project manager do?

During the project quality control process, the project manager realizes that the quality management plan does not include how the final user will perceive the benefits of the new product compared with the actual product. What should the project manager do first?