Decision technique

Small reversible test

Reduce uncertainty before making a large commitment that is expensive to reverse.

When to use

A specific reasoning move for a specific problem.

When a career, product or operating decision can be partially tested before full commitment.

Procedure

Run the technique.

  1. Name the uncertainty that matters most.
  2. Design the smallest action that produces relevant evidence.
  3. Define the result that would change the larger decision.
  4. Run the test and update the decision using the predefined rule.

Limit

What this technique cannot guarantee.

A small test may not represent full-scale conditions. Treat it as evidence, not proof.

Situations

Where this may be useful.

Use inCareer change

Compare staying, moving or reskilling without letting salary anchors, sunk time or today's mood decide the future.

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Evidence-linked concepts

Why this check may matter.

Related lensEscalation of Commitment

Read the evidence and limits before treating this technique as relevant.

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Related lensConfirmation Bias

Read the evidence and limits before treating this technique as relevant.

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