What should the risk owner use as an effective information-gathering technique during the planning session?

Brainstorming is a fundamental information-gathering technique used during the Identify Risks process, which is a core part of risk management planning. In a planning session, it facilitates a collaborative environment where team members, stakeholders, and the risk owner can generate a comprehensive list of potential project risks. This group creativity technique encourages open communication and leverages the collective knowledge and experience of the participants to uncover a broad spectrum of risks that might be missed by an individual.

A. Monte Carlo analysis: This is a quantitative analysis technique used to model the combined effect of risks on project objectives, not a method for gathering initial risk information.
B. Update risk register: This is the action of documenting risks after they have been identified; it is an output of the process, not an information-gathering technique itself.
D. Cost and time estimating: These are planning processes that produce estimates. While the process of estimating can reveal risks, they are not primary information-gathering techniques for risk identification.

1. Project Management Institute. (2017). A Guide to the Project Management Body of Knowledge (PMBOK® Guide) (6th ed.). Project Management Institute. Section 11.2.2.1, p. 415. This section explicitly lists brainstorming as a data-gathering technique for the "Identify Risks" process, describing it as a method to obtain a comprehensive list of individual project risks.

2. Project Management Institute. (2019). The Standard for Risk Management in Portfolios, Programs, and Projects. Project Management Institute. Section 4.3.3, p. 48. Table 4-2 lists brainstorming as a common tool and technique for the "Identify Risks" process.

3. Hillson, D. (2003). Using a risk breakdown structure in project management. Journal of Facilities Management, 2(1), 85-97. https://doi.org/10.1108/14725960410808231. The article discusses the Risk Breakdown Structure (RBS) as a framework to facilitate comprehensive risk identification, a process often initiated through techniques like brainstorming.