Where the strategy is most vulnerable.
What would have to stop being true for this strategy to fail?
Do not review the strategy. Try to break it.
Bring the leadership team together around the weakest two dimensions. Force one explicit choice, identify one assumption that could invalidate the plan, name one metric that would reveal trouble early, and assign one owner to watch it.
Clarity is what remains after the comfortable answers are gone.
A strategy should tell the company who matters most, what wins, what is forbidden, what deserves management attention, and when the plan needs to change. If those answers are unclear, the strategy is not finished.
Pressure-test the strategy before the market does.
Bring the real strategy, assumptions and trade-offs into the room. Leave with the break points exposed and the decisions that matter next.