Are You Playing Offence or Defence? (And Did You Choose?)

I was meeting 1:1 with the CEO of a food delivery company. We were deep into discussing the re-platforming project I was leading, the kind that consumes budget, people, and patience in roughly equal measure.

Then he referred to my project as the valley of death. Wait, what?

He picked up a marker and drew a chart on the whiteboard. A curve that dropped before it climbed. This was the valley of death.

The explanation was simple. While the platform was being replaced, the business could not add new features. Every engineering decision, every sprint, every dollar was pointed at the new foundation. The market kept moving. Competitors kept shipping. And we sat in the valley, unable to respond.

But on the other side of that valley, if we made it through, everything changed. The new platform would let them move at a speed the old one never could. Features that took months would take days. The business would stop reacting and start attacking.

He wasn’t describing a technology project. He was describing a choice about how to compete.

And if my project failed, the company was dead. Not eventually. Soon.

That conversation stayed with me. Because the valley of death isn’t unique to food delivery or re-platforming. Every organisation is navigating some version of it right now. Are they playing offence or defence? Did they choose deliberately? And is it still the right call for where their market is heading?

Most leaders can’t answer all three. And in an AI-accelerated market, that gap is getting expensive.

To understand why, it helps to look at four companies that have answered the offence/defence question differently. Not as a history lesson. As a mirror.

Amazon: Working Backwards, Not Forward

Amazon built its operating model around a single obsession: the customer. Working backwards from what the customer needs is a discipline baked into every meeting, every product decision, every new market entry.

It works. Until it doesn’t.

Working backwards from the customer means you don’t attack markets where the customer isn’t asking. Microsoft Office has dominated enterprise productivity for thirty years. It is expensive, bloated, and deeply unloved. Amazon has the engineering capability, the cloud infrastructure, and the distribution to build a serious open source competitor. It hasn’t. Because Office customers aren’t complaining to Amazon. They’re just paying the bill.

Customer obsession is a profound strength. It is also a blind spot. If the customer isn’t asking, the model doesn’t move.

Microsoft: The Eye of Sauron

Microsoft doesn’t obsess over customers. It obsesses over competitors. Netscape. Java. Apple. Google. Each time a threat emerged, Microsoft turned its full attention toward it, leveraged its existing dominance, and attacked. Late, but overwhelming.

Think of it as the Eye of Sauron. Total focus lands, the threat is neutralised, then the eye moves on.

The problem is what happens in the silence between threats. Office sat largely untouched for years. Not because Microsoft couldn’t improve it. Because nothing was threatening it enough to deserve the eye’s attention.

Now AI does. Copilot is the response. But a well-funded startup with no legacy codebase and a modern large language model could build something better in under a year. Microsoft’s own model created the conditions for its disruption.

Broadcom: Acquire and Extract

Broadcom under Hock Tan doesn’t play offence or defence. It plays a different game entirely.

Acquire a dominant platform. Cut R&D. Raise prices on the captive installed base. Extract margin until the asset is dry or the customers escape. VMware is the current case study. Thousands of enterprise customers, locked in by years of infrastructure decisions, now facing price increases that bear no relationship to the value being delivered.

It works. The financials are exceptional. But no one builds on a Broadcom platform by choice. And when the switching cost finally drops below the pain threshold, the exit will be rapid.

Extraction is not a strategy. It is a countdown.

Apple: The Platform is the Moat

The moat is real. The manufacturing advantage is extraordinary. No one comes close.

But the moat doesn’t produce the next iPhone. It protects what exists. Vision Pro is the tell: breathtaking execution, unclear customer problem. The model optimises for defending the platform. It does not naturally generate the kind of disruptive offence that created the platform in the first place.

Apple without Jobs is a different company running the same plays on accumulated momentum. So far, that has been enough.

The Blind Spot Built Into Your Model

Here is the uncomfortable truth that connects all four.

Every operating model creates a blind spot. Not by accident. By design. What you optimise for determines what you can see. And what you can’t.

Amazon optimises for the customer. It can’t see markets where customers aren’t yet asking.

Microsoft optimises for the competitor. It can’t see the slow erosion happening in markets nothing is threatening yet.

Broadcom optimises for the balance sheet. It can’t see, or doesn’t care, what it’s destroying in the process.

Apple optimises for the platform. It can’t see the problems that don’t fit inside it.

The model that makes you successful is the same model that limits you. That’s not a flaw. It’s physics. You cannot optimise for everything simultaneously. Focus is a choice, and every choice has a cost.

The problem isn’t having a blind spot. Every leader does. Every organisation does.

The problem is not knowing where yours is.

Because your competitors do.

Are You Playing Offence or Defence?

Most organisations default to defence. They protect existing revenue, existing customers, existing market position. They respond to threats rather than create them. They optimise for not losing rather than for winning.

And they call it strategy.

Defence feels responsible. It feels prudent. It feels like good stewardship of what has been built. In stable markets, it can be enough.

But markets are not stable right now. And in an unstable market, defence is a slow loss. You are not protecting a position. You are watching it erode, one quarter at a time, while calling it discipline.

Offence looks different. Offence means identifying the unloved dominant player in your market, the Microsoft Office, the VMware, the bloated incumbent that customers are paying for because switching feels too hard, and asking whether now is the moment to attack it. Offence means crossing the valley of death deliberately, eyes open, because you have decided the other side is worth the pain.

The four models mapped to this frame tell an interesting story.

Amazon plays defence dressed as customer focus. Microsoft plays reactive offence, but only when threatened. Broadcom doesn’t play either; it harvests. Apple plays defence and calls it premiumisation.

None of them are playing proactive offence right now. Not one of the most successful companies in the world is looking at an adjacent market and attacking it because the moment is right, not because a threat forced their hand.

That is the gap. And it is sitting open in your market too.

The question is whether you see it. And whether you have the model, and the nerve, to go after it.

The AI Moment Changes the Maths

This has always been true. What’s different now is the speed.

AI has collapsed the cost of building software. A startup with a small team, a modern large language model, and no legacy infrastructure can build in months what previously took years. The barriers that protected incumbent platforms, the switching costs, the integration complexity, the sheer engineering effort required to match feature parity, are eroding faster than most leaders realise.

Every market has a Microsoft Office sitting in it. A dominant, expensive, deeply unloved product that customers use not because it’s good but because replacing it felt impossible. For twenty years, that feeling was largely correct. The cost and complexity of a credible alternative was prohibitive for anyone without Microsoft’s resources.

That calculation has changed.

The valley of death just got shorter. The other side just got closer. And the number of organisations with the capability to make the crossing just got dramatically larger.

This is what makes the offence/defence question urgent right now, not just interesting. Twelve months ago your incumbent position was protected by complexity. Today it is protected by inertia. Those are not the same thing. Inertia breaks suddenly and without warning.

The organisations that understand this are already moving. They are mapping their market for unloved dominants. They are asking which valley is worth crossing. They are building the offensive capability before the threat arrives, not in response to it.

The ones that don’t are sitting in their own valley of death. They just haven’t drawn the chart yet.

Three Questions Your Leadership Team Should Be Able to Answer

This is not a theoretical problem. It is a diagnostic one.

Most leadership teams cannot answer these three questions clearly. Not because they aren’t smart enough. Because the operating model they’re running doesn’t require them to.

One. Which model are you running?

Are you Amazon, working backwards from the customer? Microsoft, watching the competitive landscape for threats? Broadcom, extracting value from a captive base? Apple, defending a platform?

Most organisations are running a hybrid, usually an unintentional one. Elements of customer focus mixed with competitive reaction, layered over a cost structure that looks a lot like extraction. Name it honestly before you try to change it.

Two. Did you choose it?

This is the harder question. Most operating models are inherited, not chosen. They emerged from the founder’s instincts, or the first big customer, or the competitive pressure of an earlier era. They calcified into process and culture before anyone stopped to ask whether they were still right.

Inherited models are not automatically wrong. But running an inherited model without interrogating it is how organisations sleepwalk into irrelevance.

Three. Is it still right for where your market is going?

Not where your market has been. Where it is going.

If AI is collapsing the cost of your competitors’ build, your defensive position is weaker than your balance sheet suggests. If the unloved dominant in your market is suddenly vulnerable, the window to attack it will not stay open indefinitely. If you are in the valley of death right now, the question is not how to avoid the pain. It is whether the other side justifies it.

These are not technology questions. They are leadership questions. And they need to be answered at the table where strategy is set, not delegated to the team running the roadmap.

The Chart on the Whiteboard

I never forgot that conversation with the CEO. Not because of the valley of death. Because of what he understood that most leaders don’t.

He knew exactly which game he was playing. He knew the cost of crossing. He knew what was waiting on the other side. And he made the call with his eyes open.

That clarity is rarer than it should be.

Most leaders are somewhere in the valley right now. Defending a position they didn’t choose, in a market that is moving faster than their model was designed for, with competitors who have already done the maths on what AI makes possible.

The valley of death is not the problem. It is the moment of clarity.

The question is not whether your organisation will face it. It will. The question is whether you will draw the chart before someone else draws it for you.

Amazon, Microsoft, Apple, Broadcom. Four of the most successful companies ever built. Each running a model that made them great. Each carrying the blind spot that model created. None of them immune to the question.

Neither are you.

So. Are you playing offence or defence?

Did you choose that?

And is it still the right call?