For two-way doors with persistent disagreement, invoke 'disagree and commit' — state your objection, then fully support the decision

Why This Is a Rule

Consensus-seeking on reversible decisions is one of the most expensive organizational behaviors. When a team spends three meetings debating a two-way door decision, the deliberation cost (person-hours × opportunity cost) often exceeds the maximum cost of choosing the wrong option and reversing. "Disagree and commit" — popularized by Jeff Bezos and Andy Grove — breaks the deadlock by separating two things that groups conflate: having the right to object and having veto power.

The protocol has three parts, each essential. State disagreement explicitly: "I think Option B is better for reasons X and Y." This preserves the dissenting perspective in the record. If the chosen path fails, the dissent is available for analysis. Commit to supporting: "But I will fully support Option A." This prevents passive sabotage, half-hearted execution, or "I told you so" undermining. Move forward immediately: no more deliberation, no seeking consensus, no reopening the debate. The decision is made.

This only works for two-way doors. For irreversible decisions, persistent disagreement is a signal that deserves more deliberation, not less. The reversibility classification (Classify every decision as one-way or two-way door before deliberating — minutes for reversible, days for irreversible) must precede the disagree-and-commit invocation.

When This Fires

• When a team has debated a two-way door decision for more than one meeting without resolution
• When two competent people hold opposing views and neither will yield on a reversible choice
• When consensus-seeking is visibly consuming more resources than the decision warrants
• When you're the dissenter and want to object while still supporting the team's decision

Common Failure Mode

"Disagree and commit" used for one-way doors: "Just pick one and let's go!" works for reversible decisions but is reckless for irreversible ones. The framework must be preceded by door-type classification (Classify every decision as one-way or two-way door before deliberating — minutes for reversible, days for irreversible). If the decision is irreversible, persistent disagreement should trigger more analysis, not a commitment to override the dissent.

The Protocol

(1) Confirm the decision is a two-way door (Classify every decision as one-way or two-way door before deliberating — minutes for reversible, days for irreversible). (2) Ensure all parties have expressed their positions clearly — the commitment is meaningful only if the disagreement was genuinely heard. (3) The decision-maker (whoever has decision rights — Every decision framework needs five explicit components: criteria, sequence, time budget, kill conditions, and decision rights) makes the call. (4) Dissenters explicitly state their disagreement for the record, then explicitly commit to supporting the chosen path. (5) Execution begins immediately. No further deliberation, no relitigating in hallway conversations. (6) If the decision proves wrong → reverse it (that's the door type). If the dissenter's concern materializes, credit their foresight and update the decision framework. But "I told you so" is not part of the protocol.