正解:A
In accordance with the PMBOKGuide (The Environment in Which Projects Operate), there are three primary types of Project Management Offices (PMOs) within an organization, categorized by the degree of control and influence they exercise over projects.
The Supportive PMO is characterized by the following:
* Role: It provides a consultative role to projects by supplying templates, best practices, training, access to information, and lessons learned from other projects.
* Degree of Control: The degree of control provided by this PMO is low. It serves as a project repository rather than a governing body.
* Function: It acts as a service provider to the project manager and the project team, ensuring they have the necessary tools to succeed without mandating specific compliance or taking over the management of the project.
Analysis of Distractors:
* B. Directive: This PMO takes control of the projects by directly managing them. Project managers are assigned by and report to the Directive PMO. The degree of control is high.
* C. Controlling: This PMO provides support but also requires compliance through various means. This may include adopting project management frameworks or methodologies, using specific templates and tools, and conformance to governance frameworks. The degree of control is moderate.
* D. Instructive: This is not a standard term used in the PMBOKGuide to describe a type of PMO.
While a Supportive PMO may provide " instruction " through training, " Instructive " is not a formal PMI classification.