正解:C
According to the PMBOK Guide, the Executing Process Group consists of those processes performed to complete the work defined in the project management plan to satisfy the project requirements.
* Primary Objective: The core focus of this group is the coordination of people and resources, as well as integrating and performing the activities of the project in accordance with the project management plan.
* Key Activities:
* Directing and Managing Work: The actual " doing " of the project tasks.
* Managing Knowledge: Sharing and using information to improve project outcomes.
* Quality Management: Implementing the quality plan to ensure standards are met.
* Resource Acquisition: Getting the team and physical materials in place.
* Communications: Distributing information to stakeholders.
* Risk Responses: Implementing planned actions to address identified risks.
* Stakeholder Engagement: Managing expectations and fostering involvement.
* Resource Consumption: A large portion of the project's budget and resources are typically consumed during the processes in this group, as this is where the actual deliverables are produced.
Analysis of Other Options:
* A. Initiating: These processes are performed to define a new project or a new phase of an existing project by obtaining authorization to start.
* B. Planning: These processes are performed to establish the total scope of the effort, define and refine the objectives, and develop the course of action required to attain those objectives.
* D. Closing: These processes are performed to formally complete or close the project, phase, or contract.