Perform Risk Analysis
| Risk/Planning/Perform Risk Analysis | ||
|---|---|---|
| Inputs | Tools & Techniques | Outputs |
Inputs, tools & techniques, and outputs for this process.
A structured evaluation of identified risks to prioritize them and, when appropriate, quantify their potential effect on project objectives to support decision-making and response planning.
Purpose & When to Use
- Clarify which risks matter most so the team focuses effort where it pays off.
- Qualitatively rank risks by likelihood and impact soon after identification and then periodically.
- Quantitatively model key risks when decisions require numbers, such as setting reserves, selecting options, or forecasting risk-adjusted dates and costs.
- Use when risk exposure may affect scope, schedule, cost, quality, or value, or when stakeholders request confidence levels (for example, P-80 finish date).
- Apply iteratively; update after major changes, new information, or at agreed review points.
Mini Flow (How It’s Done)
- Prepare: confirm risk approach, scales, and thresholds; align on definitions of probability, impact, and other attributes; ensure the risk register and categories are current.
- Qualitative analysis: evaluate each identified risk for probability and impact; consider urgency, proximity, detectability, and manageability; use a risk matrix to prioritize; assign or confirm risk owners; note data quality and information gaps.
- Decide on deeper analysis: if top risks or overall exposure could drive major decisions, schedule, or budget, proceed to quantitative analysis; otherwise move to response planning.
- Quantitative analysis (selected risks or overall exposure): define model scope (cost, schedule, or both); choose distributions for key uncertainties; include dependencies and correlations as needed; run simulations or decision trees; review S-curves, percentiles, and sensitivity (drivers) to see what matters most.
- Record and communicate results: update the risk register and risk report; recommend contingency and management reserves; propose response strategies; update assumptions, forecasts, and any required change requests.
Quality & Acceptance Checklist
- Risk register includes clear cause–risk–effect statements, owners, attributes, and current status.
- Scoring criteria and scales are documented and applied consistently across the team.
- Prioritization is traceable, with rationale and a data quality or confidence rating.
- For quantitative work, model assumptions, inputs, distributions, and correlations are documented and reviewed.
- Outputs include prioritized risk list, key drivers, recommended responses, and reserve suggestions linked to confidence levels.
- Impacts to plans, forecasts, and baselines are evaluated and updates proposed where appropriate.
- Stakeholders have reviewed results, and required approvals or acknowledgments are captured.
Common Mistakes & Exam Traps
- Skipping qualitative screening and jumping straight into detailed modeling.
- Treating issues as risks or assigning probability to events that have already happened.
- Ignoring opportunities and focusing only on threats.
- Using ordinal scores (for example, 1–5) as if they were monetary values in calculations.
- Forgetting to consider overall project risk versus individual risks.
- Not reflecting correlations or dependencies, leading to unrealistic simulations.
- Failing to update the risk register, assumptions, and lessons learned after analysis.
- Assuming quantitative analysis is mandatory on every project regardless of need or data quality.
- Leaving results on paper without linking them to reserves, targets, or response actions.
PMP Example Question
Your team identified more than 150 risks during a workshop. Sponsors want to know which ones deserve attention next week. What should the project manager do first?
- Perform quantitative risk analysis on all identified risks to compute total contingency.
- Start implementing responses for the highest-cost risks based on expert opinion.
- Conduct qualitative risk analysis to prioritize the risks and assign owners.
- Update the cost baseline with a flat contingency percentage across all work.
Correct Answer: C — Conduct qualitative risk analysis to prioritize the risks and assign owners.
Explanation: After identification, prioritize with qualitative analysis to focus effort. Quantitative analysis or baseline changes come later and only for selected, high-priority risks.
HKSM