Decision Tools for Leaders
Free tools built on the same methodology used in sparring sessions. They will not give you answers. They will surface the assumptions you are depending on.
Strategic Hypothesis Audit
WebSHA — Free
A structured tool to surface the assumptions behind a strategic decision.
What it does: Reflects your decision back using your own words and exposes gaps you had not articulated. Five questions. Ninety seconds. One assumption you are currently depending on without making it explicit.
When it is useful: When a decision feels obvious. When alignment happened too quickly. When AI-generated analysis has increased confidence but reduced scrutiny.
How it works: You define your problem at the outset, then restate it at the end. The gap between the two framings is itself diagnostic data.
If the tool surfaces something you had not considered, that is usually where the real work begins.
Did the audit surface something worth examining further?
A 15-minute conversation with Céline will determine whether a full sparring session is warranted and what it would address.
Book a 15-Minute ConversationHonest Hours
Capacity Stress-Test — Free
A capacity reality-check. Not a scheduling tool, but a stress-test for "I can take this on."
What it does: Forces invisible trade-offs into the open before you pay for them later.
When it is useful: When decisions are being rushed. When "I will make it work" is doing the heavy lifting. When capacity assumptions have not been tested against reality.
How These Tools Relate to Decision Sparring
These tools use the same underlying methodology as the sparring sessions, but in self-service form. They are built on the Adversary Advantage system: structured challenge to surface what you are assuming without realising it.
Some leaders use them independently and find them sufficient. Others use them as a starting point before a session, so the session begins where the tool left off rather than from scratch.
If a tool surfaces something you had not considered, that is not a problem to manage on your own. That is the beginning of a decision sparring conversation.