Markets, Operations & Capital
Businesses can be understood.
Not perfectly. Not completely. But well enough that the difference between someone who has done the work and someone who hasn’t is visible—in the decisions they make, the risks they miss, and the opportunities they recognise before anyone else does.
We had our best year. Then the market slowed. Projects that had been moving dried up, and the excess capital we’d built up suddenly had nowhere obvious to go. Putting it to work in a soft market felt wrong. So we turned inward—looking hard at how we were operating, where we could improve, and whether there was a smarter way to run what we already had.
That period taught me something I’ve since seen confirmed everywhere I look: you can’t understand a business by looking at one thing at a time. Markets, Operations & Capital (MOC) are always in conversation. A shift in one changes the others. Miss that and you’re always reacting. Understand it and you start to see what’s coming before it arrives.
That’s the premise behind this section.
The Framework
Every business—regardless of size, industry, or age has to answer three questions simultaneously:
Who are you competing against, and does your position hold? That’s Markets. Understanding your competitive environment, your customers, and the forces that could reshape both. Not just where you sit today—but whether that position is durable tomorrow.
How does the business actually run? That’s Operations. The systems, decisions, and disciplines that determine whether what looks good on paper works in practice. Most businesses are undone not by bad strategy, but by the gap between what they intended to do and what they actually do.
Where is the money coming from, where is it going, and is it being used well? That’s Capital. Not just accounting. The felt understanding of cash flow, capital cycles, unit economics, and the cost of getting this wrong. Businesses that handle Capital well survive things that kill their competitors. Businesses that don’t rarely understand why they’re struggling until it’s too late.
These three legs aren’t independent. They’re always pulling on each other. A tightening capital cycle changes competitive behaviour across an industry. A shift in your competitive position demands an operational response. An operational constraint limits your strategic options before you’ve even sat down to plan.
Competent operators tend to be strong in one or two legs. The best ones understand all three—and how changes in each ripple through the others. That’s what business expertise actually looks like, whether you’re running a business or evaluating one from the outside.
The Fourth Layer
The triad tells you how well a business is run. It doesn’t tell you whether it’s worth owning.
That’s where Hamilton Helmer’s 7 Powers framework sits alongside it. Helmer identified seven sources of durable competitive advantage—the structural conditions that allow a business to generate persistent differential returns.
Switching Costs
Branding
Cornered Resource
Process Power
Most businesses have none of them.
A well-run business with strong Markets, Operations & Capital discipline can still be competitively fragile. Good execution without Power is just a business that works until someone does it better or cheaper. Power is what converts operational excellence into something durable. It’s the difference between a good business and a valuable one.
Together, the triad and 7 Powers give you a complete evaluative framework—one that works whether you’re running a business, analysing one, or deciding whether to own a piece of it.
Why This Matters for Investors
If you understand what a good business looks like, you’re halfway to understanding what a good investment looks like.
This isn’t a coincidence. The skills are the same. Reading a business—understanding its capital structure, its competitive position, how it actually operates—is the analytical work an investor needs to do regardless of whether they ever set foot inside it. The difference is perspective, not method.
Most investing education starts with the numbers and works backwards. This framework starts with the business and works forwards. The numbers are a consequence of what’s happening inside the three legs. Understand the business and the numbers start to make sense. Start with the numbers and you’re always one step behind.
A Note on How This Works
“I change my mind when the facts change.”
- John Maynard Keynes
The frameworks here—the triad, 7 Powers, the mental models and analytical tools that sit across all three legs—are not doctrine. They’re the best current tools I have for understanding business clearly. When better evidence or a sharper framework emerges, the thinking here updates accordingly.
What won’t change is the underlying commitment: to understand businesses as they actually are, not as we’d like them to be.
What’s in Here
Essays in Markets, Operations & Capital fall into three categories:
Markets: Competitive strategy, the 7 Powers series, market structure, and what makes a competitive position durable rather than temporary.
Operations: Systems thinking, decision-making frameworks, organisational design, and the mechanics of running a business well.
Capital: The capital cycle, capital allocation, unit economics and financial intelligence.
Some essays sit cleanly in one leg. Others sit across two or three—because that’s how business actually works.
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