Which of the following defines a group of projects that work together to achieve a common goal?

A project sponsor and Chief Information Officer (CIO) disagree about how to release the final deliverables to the market. The sponsor wants to do a massive product release, while the CIO wants to be extremely cautious and add more time for testing and defect resolution. The project manager works with both parties and determines the best solution is to roll the product out in a pilot release to see how it tests, and then use customer feedback to determine next steps.
Which of the following conflict resolution techniques is the project manager using?

A project is taking more effort than anticipated. Which of the following constraints will MOST likely be affected?

A contract review meeting has been scheduled with a non-performing vendor. The project manager has been asked to provide recommendations for continuous service improvements and removal of the vendor. Which of the following documents should the project manager review BEFORE the meeting?

A company is hired to perform some of another organization's work. Which of the following types of organizational change is described?