Three Cs Framework
In The You On AI Field Guide
The framework's power lies in its relational logic. Single-vertex analysis produces systematic error. The technologist focuses on the corporation: what new capabilities does AI provide? The labor economist focuses on the competitor: how does AI change who competes with whom? The ethicist focuses on the customer: how does AI affect the people it serves? Each perspective is coherent within its own terms and strategically incomplete. Ohmae's triangle demands simultaneous analysis of all three vertices, because a change at any vertex alters the geometry at every other.
AI has changed all three vertices at once. The corporation vertex has been transformed by capability amplification and simultaneous commoditization — the Trivandrum training demonstrated that engineers gained twenty-fold leverage, but the leverage was not exclusive. The customer vertex has been transformed by escalated expectations and newly exposed needs — when custom solutions cost the same as standardized ones, customers stop accepting compromise. The competitor vertex has been transformed by democratized entry — solo builders with AI tools now compete with established corporations on terms incumbent cost structures cannot match.
The triangle has been deformed. Each vertex has moved. The strategist who continues to analyze using the old positions will systematically misread the market, misallocate resources, and arrive at strategic conclusions that are internally consistent and competitively irrelevant. Ohmae built his framework to see competitive reality as it is, stripped of comfortable assumptions. The comfortable assumption of the AI age is that AI is a tool enhancing existing competitive positions. The strategic reality is that AI has restructured the geometry itself.
The framework's enduring value is diagnostic. It does not tell the strategist what to do. It tells the strategist where to look. The three-vertex analysis applied to any strategic question produces a richer map than single-vertex analysis, and the richness is the point — because the openings that matter are found in the relations between vertices, not in any single vertex's properties.
Origin
Ohmae developed the framework in The Mind of the Strategist (1982) as part of his critique of process-based strategic planning. The Three Cs became one of the most widely taught strategic frameworks in business education, reproduced in thousands of MBA curricula worldwide. Its durability across four decades reflects the simplicity of its geometry and the discipline it imposes on strategic thinking.
Key Ideas
Strategy is relational. No vertex has strategic meaning in isolation; meaning emerges from the interactions among all three.
Simultaneous analysis. A change at any vertex alters the geometry at every other, requiring integrated rather than sequential reasoning.
Customer as anchor. Ohmae's insistence, throughout his career, that strategic analysis must begin with the customer, because the customer's needs are the reason the competitive system exists.
Competitor as reference. The competitor vertex provides the reference against which the corporation's relative value is measured — what the corporation can do matters only insofar as it differs from what competitors can do.
Dynamic geometry. The triangle is not a static map but a description of a system in motion; the strategist's task is to read the system's current configuration and anticipate its next state.