Practical guide

Reversible vs. Irreversible Decisions

Use reversibility to match the amount of analysis to the real cost of being wrong.

Reversible choices

These can be changed with limited cost. Favor small tests and timely action.

Irreversible choices

These deserve more verification, stakeholder input, and downside planning.

Mixed choices

Many decisions contain both: a reversible pilot followed by a harder commitment.

Avoid false permanence

Ask what would really prevent you from changing course.