What are the parts of the DECIDE decision-making model?

• A. Detect, Estimate, Choose, Identify, Do, Evaluate
• B. Detect, Estimate, Choose, Implement, Do, Evaluate
• C. Detect, Assess, Choose, Identify, Do, Evaluate
• D. Detect, Estimate, Choose, Identify, Do, Evaluate

Answer: (D)

The DECIDE model guides decision-making through six steps in a clear sequence. Start by Detecting a decision point or change in the situation during the flight. Then we Estimate the situation—assessing risks, outcomes, and uncertainties for potential actions. Next is Choose—select the best option based on that assessment. After choosing, Identify the specific actions, resources, constraints, and steps needed to implement the chosen course. Then Do—carry out the planned action. Finally, Evaluate—look at the results to see if the desired effect was achieved and learn for future decisions. This exact six-term sequence is why Detect, Estimate, Choose, Identify, Do, Evaluate is the best fit.