Which of the following statements are FALSE regarding rolling wave plan?

A facility improvement project is near completion. The client provided approval, but noted some minor defects and activated the warranty. The client now requests additional approved scope to equipment that has already been handed over. The project manager is about to start work on the additional scope.
Since the warranty Is in effect, what plan should the project manager consult?

An output of the Close Project (or Close Phase) process is:

A newly appointed product owner is working with a project team that is using agile for the first time. The product owner is constantly disrupting various team members throughout the day to discuss progress. This has resulted in the team feeling micromanaged and frustrated because of the constant disruptions.
How should the project manager proceed?

You are the project manager at a large accounting firm in the United States. Throughout the year your firm provides both consulting services and accounting/ auditing services to XYZ Widgets, Inc, a publicly traded company listed on the New York Stock Exchange. Currently, your project involves auditing the financial statements of XYZ Widgets Inc, in preparation for the annual shareholders/ investors meeting. While your team is in the midst of project execution, you are informed that your project is due to new SEC regulations. Specifically, a new SEC regulation prohibits accounting firms from providing both consulting services and auditing services to a client, due to potential conflicts of interest that could arise from such business relationships. Hence your project is cancelled and your project team consisting of accountants and auditors are taken off your project and reassigned to another project. Which of the following statements are true?