What is the DECIDE model?
Making better decisions under uncertainty without drifting into impulse, indecision, or biased overconfidence. Its core process is: D = Define the decision clearly
E = Examine options and evidence
C = Check assumptions, incentives, and bias
I = Identify consequences and tradeoffs
D = Decide with a confidence level and trigger for review
E = Evaluate results and update
What problem is the DECIDE model designed to solve?
Making better decisions under uncertainty without drifting into impulse, indecision, or biased overconfidence.
What are the steps of the DECIDE model?
D = Define the decision clearly
E = Examine options and evidence
C = Check assumptions, incentives, and bias
I = Identify consequences and tradeoffs
D = Decide with a confidence level and trigger for review
E = Evaluate results and update
What is the master question for the DECIDE model?
What exactly am I deciding, what are the real options and tradeoffs, what bias or assumption could distort this, and what would make me revise the choice later?
When should I use the DECIDE model?
Use it for important business, personal, financial, and leadership choices where stakes, uncertainty, or tradeoffs are real.
What mistake does the DECIDE model try to prevent?
It prevents confusing speed with quality, certainty with wisdom, and delay with carefulness.
What is the one-line rule of the DECIDE model?
Define the choice, test the tradeoffs, decide with conditions, and update from results.
How do I know I am using the DECIDE model correctly?
You are using it correctly if decisions become clearer, more evidence-based, and easier to review without ego defense.