Founder & Business Strategy
A high-velocity decision model that stops overthinking on reversible choices while preserving deep analysis for irreversible ones.
Jeff Bezos (Amazon Leadership Principles)
9.0/10
CORE FORMULA
How to use it
Step 1: Ask: 'If this choice turns out wrong, can I walk back through the door with minimal damage?' Step 2: If YES (Type 2 Door) -> Stop overthinking. Decide within 24 hours with about 70% certainty. Learn from real-world feedback. Step 3: If NO (Type 1 Door) -> Slow down intentionally. Consult an objective advisor, weigh edge cases, and negotiate safeguards before signing.
Where this helps most
Startup leadership, product launches, testing relationship boundaries, career pivot trials, delegating operational tasks.
A real-life example
An early-stage founder spends three weeks agonizing over the pricing page layout and team communication tool (Type 2, two-way doors that can be changed in 5 minutes). Meanwhile, she rushes through signing an irreversible 3-year commercial office lease with personal liability (Type 1, one-way door). The framework re-allocates her mental energy where the true risk lives.
What it does well
Dramatically speeds up execution; prevents decision fatigue and founder burnout; separates high-risk commitments from everyday tests.
When to pause
People with excessive optimism bias sometimes mistake irreversible Type 1 decisions for reversible Type 2 decisions.
A question to sit with