Strategy is not a checklist; it's a narrative. We built the foundation internally (S1-S4). Now, we face the external reality.
We learned that Operational Effectiveness is NOT Strategy. Strategy is about being unique. It is both a deliberate plan (Porter) and an emergent pattern (Mintzberg).
Tesla Case. We discovered the power of Trade-offs. Strategy is choosing what not to do. Serving every customer means serving none efficiently.
Strategy doesn't happen by accident; it requires a Chief Strategy Officer to align the organization, manage stakeholders, and close the "Say-Do" gap.
Purpose & Values. The "Why" fuels the "How". A strategy without purpose is just a spreadsheet. Values provide the guardrails for decision-making.
We have the Plan, the Choice, the Architect, and the Soul.
But a strategy does not exist in a vacuum. It lives in a hostile environment.
Welcome to Session 5: Industry Structure.
Is it because airline CEOs are less smart than software CEOs? Of course not. The answer lies not in who is competing, but in the battlefield itself.
Asset-light industries such as Software (50.17%) and Tobacco (68.11%) consistently show the highest average ROIC. They require less capital investment to generate massive revenue.
Capital-intensive sectors like Air Transport (6.56%), Auto (2.62%), and Coal (-34.87%) report significantly lower or negative ROIC due to high fixed costs and intense rivalry.
Comparing a company's ROIC against its industry average provides context. A ROIC above 10-15% is generally strong, but this benchmark must be viewed relative to the specific sector's dynamics.
Click any force to reveal its fundamental question and modern application.
How high are the walls?
The center of the storm
The hidden enemy
Who owns the magic?
Who pays the bill?
The Assigned Reading, In One Idea
Porter's argument, in one line: awareness of the five forces is the starting discipline for strategy — not a checklist to complete once, but the lens a strategist keeps returning to as an industry evolves. — paraphrased from Michael E. Porter, "The Five Competitive Forces That Shape Strategy," Harvard Business Review (2008)
Porter's core claim, easy to lose under the five icons, is this: industry profitability is not primarily determined by whether a product is new, high-tech, or exciting. A "boring," capital-light distribution business can be quietly very profitable, while a glamorous, fast-growing one (airlines are Porter's own recurring example; several AI application-layer startups are the 2026 equivalent — huge usage, thin margins) can structurally struggle no matter how well it's run. The five forces are a diagnostic for the structural reasons an industry captures or gives away value, independent of how clever any single competitor is — which is why the same framework applies to auto manufacturing in 1985 and to AI infrastructure in 2026.
Rate each force from 1 (weak — good for incumbent profit) to 5 (strong — bad for incumbent profit) for any industry you choose. This mirrors the judgment call every strategist has to make before a single dollar is invested.
Set all five sliders to see the verdict.
Your job is not just to beat rivals. It's to understand the structure, find a profitable position, and reshape that structure.
Find a 'foxhole' where the forces are weakest.
Wait for a force to shift, then exploit the chaos.
Don't just play the game; change the rules. (The Master Class).
In 2024, Nvidia briefly became the world's most valuable company. Everyone wants their H100 chips.
Jensen Huang isn't just selling chips; he's managing a delicate ecosystem. But how long can this fortress hold against the Five Forces?
"If Nvidia is the king, why is TSMC the emperor?"
Nvidia designs the chips, but TSMC manufactures them. Nvidia cannot switch suppliers easily (High Switching Costs). If TSMC raises prices, Nvidia must pay. However, Nvidia also holds power over its buyers (Microsoft, Google) because there is no viable alternative yet.
"Are Google and Amazon friends or enemies?"
Nvidia's biggest customers are building their own AI chips (Google TPU, AWS Trainium). This is the Threat of Substitutes. The moment their internal chips become "good enough," Nvidia's moat shrinks.
Force in Action: Rivalry. This is a classic "War of Attrition". Low switching costs for buyers (you have all 3 apps). High fixed costs (dark stores). Perishable inventory.
Trigger Question
"Is 10-minute delivery a 'feature' or a 'trap'? If everyone offers it, does anyone make money?"
Force in Action: Barriers to Entry (Government). We often forget Government is a major factor in the 5 Forces (influencing entry and rivalry). The RBI's actions on Paytm Payments Bank showed that regulatory barriers can be the ultimate "Force".
Trigger Question
"Can you build a strategy on a foundation you don't control?"
Apply the 5 Forces framework to the automotive disruptor.