The Walk: Decide Better

A method for better decisions.

A free, skills-only ChatGPT plugin published by Sufficient Certainty Pty. Ltd.

Work through a business decision using the Universal Decision-Making Method from Deciding by Roger Estall and Grant Purdy. The Walk asks one useful question at a time. It helps you clarify your desired outcome, consider concrete options, examine what needs to be true and assess the evidence. You judge whether you have sufficient certainty to act.

Your complete Decision review appears inside ChatGPT. It records your reasoning, unresolved questions, practical next steps and monitoring plans. You remain the Decider.

Free inside ChatGPT

The plugin has no payments or purchases. It requires no separate publisher account and has no MCP connection. ChatGPT's own access conditions and any platform fees still apply.

Your conversation

The plugin does not send your conversation to a Sufficient Certainty server or store it in a developer-operated conversation database. Your use of ChatGPT remains subject to OpenAI's applicable policies and your account settings.

The method

The review ends with an optional link to the methodology. Our website separately offers paid products. Visiting it or buying anything is not required to complete the plugin review.

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