4. A project manager is preparing a briefing to senior management and makes the recommendation to use a project management office (PMO).

Answer: A

Explanation:

A project management office (PMO) can keep resources employed to their best advantage across multiple projects.

A PMO plays a crucial role in optimizing resource allocation across various projects, ensuring that personnel and materials are utilized efficiently based on project demands and priorities.

A) It can keep resources employed to their best advantage across multiple projects.

This option accurately reflects one of the primary functions of a PMO. By managing resources across multiple projects, the PMO helps in maximizing the use of skills and minimizing idle time, which ultimately leads to better project outcomes.

B) It can provide oversight on the work of the functional managers in support of projects.

While oversight is a potential function of a PMO, this option does not capture the primary advantage of employing a PMO. The focus of a PMO is more on resource management and project alignment rather than direct oversight of functional managers' work.

C) It can get funding for projects more easily, because the PMO is a separate entity.

This statement may not be entirely accurate, as the ability to secure funding typically depends on the project's merit rather than the PMO's status as a separate entity. This option misrepresents the core function of a PMO, which is not primarily about securing funding.

D) It can prevent functional managers from reassigning employees back to their original work centers.

This option misinterprets the role of a PMO. A PMO does not inhibit functional managers' authority to reassign staff; rather, it facilitates project execution by optimizing resource use across projects.

Conclusion

The correct answer, A, highlights the essential function of a PMO in effectively managing resources to enhance project success. Other options either misrepresent the PMO's role or focus on aspects that do not align with its primary purpose, thereby failing to capture the true advantage of employing a PMO.