Which of the following is TRUE for tele communications spaces?

How does a portfolio's collection of work differ from that of a program's collection of work?

After new private equity owners acquire an enterprise, they want to improve its value by reducing costs A new program will restructure the enterprise, including an aging headquarters campus where the main data center is housed A strategic component project presents significant risk to organizational objectives due to Its complexity and dependencies on external parties. After a series of board meetings, the enterprise's investment committee approves a budget to Implement this component project, which will move the old data center from the aging headquarters campus into a new colocation facility Implementation of this component project may now begin, but is already one month behind schedule. The program manager now perceives significantly more risk to the larger program
due to this delay.
What should the program manager do to address this risk with the program sponsor and governance board?

A program includes the development and shipping of 12 million product units over the next year. However, one program supplier has a history of overestimating its planned volume, which puts the product launch at risk
What should the program manager do to monitor and control the supplier?

A program manager is working with the sponsor, stakeholders, and steering committee to formulate a program's benefits sustainment and transition plan
What should the program manager do to create this plan?