1. Método de NASA http://www.hq.nasa.gov/office/codeq/risk/docs/MANAGING_RISK.pdf

4. Continuos risk management activities Identify. State the risk in terms of condition(s) and consequence(s); capture the context of the risk; e.g., what, when, where, how, and why. Methods such as PRA or techniques such as event tree analysis (ETA) and FTA can be used to identify risks. Analyze. Evaluate probability, impact/severity, and time frame (when action needs to be taken); classify/group with similar/related risks; and prioritize. Methods such as PRA are used to analyze risk from rare events quantitatively.

5. Continuos risk management activities Plan. Assign responsibility, determine risk approach (research, accept, mitigate, or monitor); if risk will be mitigated, define mitigation level (e.g., action item list or more detailed task plan) and goal, and include budget estimates. Track. Acquire/update, compile, analyze, and organize risk data; report results; and verify and validate mitigation actions.

6. Continuos risk management activities Control. Analyze results, decide how to proceed (re-plan, close the risk, invoke contingency plans, continue tracking); execute the control decisions. Communicate and document. Essential risk status is to be communicated on a regular basis to the entire team. A system for documentation and tracking of risk decisions will be implemented.