Run a Three-Lens Decision Brief
Create a concise decision brief using the three core mental-model lenses.
The current brief recommends a solution without showing the reasoning path. Facts, failure, fallout: the brief must expose the basis for judgment. The common trap is adding more persuasive language instead of clarifying the mechanism. Facts Activation dropped 11 points at invite-permission after release 3.8. This is the first-principles floor: measured change, location, and timing. Failure The plan fails if the stall is OAuth errors rather than user confusion. Inversion prevents spending on education while the gate is broken. Fallout A blanket services push could train customers to expect human setup for routine accounts. Second-order thinking protects the operating model.…
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