正解:A
According to the PMBOK Guide, specifically the Plan Risk Management process, the Methodology is a key component of the Risk Management Plan.
* Definition of Methodology in Risk: It defines the specific approaches, tools, and data sources that will be used to perform risk management on a project. This ensures that the degree, type, and visibility of risk management are proportionate to both the risk and the importance of the project to the organization.
* Role in Planning: During the Plan Risk Management process, the project team decides how to conduct risk management activities. The " Methodology " section of the resulting plan outlines whether the team will use qualitative analysis, quantitative modeling, specific software tools, or standardized organizational templates.
* Consistency: By defining the methodology upfront, the project manager ensures a consistent approach to identifying, analyzing, and responding to risks throughout the project life cycle.
Comparison with other options:
* B. Risk category: This refers to the Risk Breakdown Structure (RBS), which provides a means for grouping potential causes of risk (e.g., Technical, External, Organizational). It is a way to organize risks, not the selection of tools or data sources to manage them.
* C. Risk attitude: This describes the disposition of stakeholders toward uncertainty (e.g., risk-averse, risk-seeking). While risk attitude influences the thresholds and how much risk is acceptable, it does not define the technical tools or data sources used.
* D. Assumption analysis: This is a specific Tool and Technique used during the Identify Risks process to explore the validity of assumptions. It is a single activity within risk management, rather than the overarching definition of the tools and approaches for the entire project.