Why your growth restarts every year
- Barbara Stewart

- 23 hours ago
- 8 min read

Most commercial growth doesn't compound, it resets. The reason is structural, it is measurable, and AI is quietly making it visible.
Most organisation I have worked with has a version of the same January.
The targets are set, the plan is built, the teams are briefed. And somewhere in the room usually unspoken is the awareness that a good deal of last year's hard-won progress has not carried forward. The new plan is not starting from where the last one finished. It is starting, more or less, from where the last one began.
We don't often say this plainly, because it sounds like an admission of failure, and it isn't one. The people worked hard. The strategy was sound enough. The in-year results were probably fine. But the gains stayed in the year. They didn't become structural. And so the organisation does it again, re-learns the same lessons, re-makes the same decisions, re-negotiates the same fundamentals and reasonably calls the result growth.
It is growth. It is just growth that restarts rather than growth that compounds. And the gap between those two things is the gap between an organisation that pulls away from its market over a decade and one that runs hard simply to hold its place.
This piece is about why that happens, not the usual answer, though there is a usual answer, but the structural one underneath it. It is also about why the question is becoming harder to defer, because AI is now entering the commercial operating model, and AI has a way of making the structural answer impossible to look away from.

We tend to blame the wrong things
When growth restarts, leadership teams usually reach for one of three explanations.
The first is strategy. The plan wasn't right; next year's will be sharper. So the organisation rewrites the strategy and the following January arrives in much the same place, because the strategy was rarely the thing that failed.
The second is execution. The plan was fine; delivery let it down. So the organisation tightens delivery. More rigour, more tracking, more accountability and still the gains don't carry, because disciplined execution of work that has to be reinvented each cycle is just disciplined reinvention.
The third is people. The team needs to be stronger, or larger, or differently shaped. Sometimes that is genuinely true. But it is striking how often a capable team moved into a different organisation produces compounding growth there and how often a different capable team moved into the first organisation produces the same restarting pattern. That should tell us something. If the pattern survives a change of people, the pattern is not mainly about the people.
Strategy, execution, capability these are the things we can see, so these are the things we blame. The actual cause tends to sit underneath all three, and it is harder to see precisely because it is structural. It is not an event or a decision. It is a property of the system itself.
The word for what's missing
The property is legibility and specifically, structural commercial legibility.
A commercial system is legible when it can be read: when the people who depend on it, and increasingly the tools that depend on it, can actually see how it works. How decisions get made, and who genuinely makes them. How a customer is understood, and whether that understanding is shared across the functions that serve them. How work moves from one team to the next, and where it reliably breaks. What the organisation has already learned, and whether that learning is held anywhere more durable than individual memory.
When a commercial system is legible, a decision can reference a shared understanding instead of relitigating it. A lesson can be retained by the system instead of being relearned by whoever next encounters it. An investment lands in a structure coherent enough to leverage it. This is what compounding actually is, mechanically: each cycle begins from the structural position the last one reached, because that position is legible enough to be a starting point.
When a commercial system is illegible, none of that holds. Every cycle renegotiates fundamentals, because the fundamentals were never made readable. The decision gets reopened because no one can quite see who owned it. The lesson is relearned because it lived in someone's head, and that someone has moved on. The investment dissipates at the seams between functions because the functions never shared a model of the thing they were investing in. The work is genuine and the effort is real and almost none of it compounds, because there is no legible structure for it to compound into.
This is not a soft observation about culture. It is a structural one about architecture. And the most useful thing about it is that, unlike "we need a better strategy," it points at something specific enough to examine.
What an illegible system looks like
It rarely announces itself. Illegibility is quiet, and day to day it reads as ordinary friction. The normal texture of a busy commercial organisation. That is exactly why it persists.
It looks like decisions that get made and then quietly unmade, depending on who is in the room. It looks like two functions that have each, reasonably, optimised for their own targets, and have therefore been pulling against each other for a year without anyone naming it. It looks like a handoff between marketing and sales, or between global and local, that everyone knows is lossy and that no one owns. It looks like the fact that if one particular person left, a meaningful part of how the commercial system works would leave with them and everyone knows exactly who that person is.
None of those things shows up as a crisis. Each is survivable. But each one is a point where the system has to be re-figured-out rather than simply read, and the cumulative cost of all that re-figuring-out is enormous. It is paid in cycle time, in rework, in decisions deferred, in the slow tax of an organisation that cannot quite see itself.
I have come to think of the accumulated, unexamined weight of it as diagnosis debt. The cost an organisation carries for never having made how it works legible. Like other debt, it is invisible until you total it, and it compounds in the wrong direction.
Diagnosis debt is durable because the usual interventions don't touch it. A new strategy doesn't make the system legible; it just hands the illegible system a new instruction. A reorganisation moves the boxes without making the connections between them readable. A capability programme upgrades the people inside a structure they still cannot fully see. Each of these can be worthwhile. None of them clears the debt, because none addresses the thing the debt is actually made of.
AI doesn't fix this. It exposes it.
Here is why this stops being a slow-burn problem and becomes an urgent one.
Most organisations are now investing in AI inside their commercial operations, and most are framing it as a capability question: which tools, which use cases, which data. That framing quietly assumes the AI will be dropped into a system coherent enough to operate within. For a great many organisations, that assumption does not hold and AI is unusually good at revealing exactly where it doesn't.
AI is a stress test of your operating model. It brings no judgement of its own about how your commercial system is meant to work; it can only operate on the structure it is given. Where that structure is legible, AI compounds it. It leverages the coherence that is already there. Where the structure is illegible, AI does not paper over the gap. It runs straight into it. The decision rights that were never really codified, the customer model that three functions each hold a different version of, the process that only works because experienced people quietly route around it. AI cannot see any of that, because it was never made visible, and so AI cannot work with it.
This is why so much commercial AI investment underwhelms. The problem is rarely the model. The problem is that the organisation asked AI to operate within a system it had never made legible to itself, let alone to a machine. The honest reframing is this: we should not be asking AI to figure out the business. We should be giving it a structured understanding of the business to work from. An organisation that cannot yet describe its own commercial system in a structured way is not, whatever the board deck says, AI-ready, not because its technology is behind, but because its operating model is illegible, and AI has simply been the thing to show that.
You can't compound what you can't see
So here is the reframe, and if you take one idea from this piece, take this one.
Growth that restarts is not, at root, a strategy failure or an execution failure. It is a legibility failure. The reason the gains don't carry is that there is no legible structure for them to carry into. You cannot compound what your organisation cannot see and most organisations have never been given a way to see their commercial system whole.
That last point matters, and it is not an accusation. Leaders are not failing to look. They are working without an instrument. Functional dashboards show each part of the commercial system in isolation; none of them shows the system. A leadership team can be individually excellent and collectively unable to answer a deceptively simple question..... where, structurally, is our commercial system strong, and where is it illegible enough to be costing us? Not for any lack of ability, but because nothing in the standard toolkit was built to answer it.
A way to see it
This is the gap the Relativity Growth Index™ was built to close. It is a measurement instrument for structural commercial legibility. A way to make the commercial system visible enough to be discussed, and then to be changed.

It maps the system across sixteen dimensions and three layers. The first layer is the structural conditions that make a commercial system legible in the first place,decision rights, incentives, handoffs, the shared model of the customer, and the rest. The second is the adaptive capacity that determines whether structural work actually takes hold rather than washing off. The third is the commercial outcomes, revenue that compounds, margin that holds, AI investment that returns, which are what the first two layers produce when they are in place. Each dimension is read against a five-stage progression, from reactive to adaptive.
The output is deliberately not a single score. A score would hide exactly what a leadership team needs to see. It is a profile, a shape, showing where the system is strong, where it is illegible, and where the limiting constraint actually sits. For most organisations, it is the first time the whole commercial system has been visible in a single view, and the first time a leadership team has had a shared, specific language for a problem they had only ever felt.
I won't pretend the full instrument is a light exercise. The evidence-anchored version is produced through a structured diagnostic, and it is where the idea goes properly deep. But seeing your system for the first time should not require that commitment, so the way in is deliberately small.

One step, if this is familiar
There is a directional self-assessment: a fifteen-minute version of the Growth Index. It is free, it is not gated behind a form, and it is built to be completed not by one person but by a leadership team, together.
That last detail is the important one. When a leadership team completes it, the most valuable result is rarely the profile itself. It is the moment the team discovers it does not agree. That two people who run the same commercial system have placed the same dimension two stages apart. That disagreement is not noise. It is the clearest signal there is that a part of the system is illegible, and it is genuinely useful to watch it surface in fifteen minutes, in your own words, about your own organisation.
If the pattern in this piece is familiar, if your growth restarts more than it compounds, if your AI investment has underwhelmed for reasons no one can quite name, if your leadership team would struggle to draw its own commercial system on a whiteboard and then agree on the drawing. Then the self-assessment is a low-cost way to find out whether legibility is the thing standing in your way.
You can find the directional self-assessment at https://www.hiya.marketing/relativity-framework. It will not solve the problem. But it will let you see it and seeing it, as every organisation that restarts each year could tell you, is the part that has been missing.
The Relativity Growth Index is a measurement instrument for structural commercial legibility, developed by Hiya Marketing. The directional self-assessment is the fifteen-minute entry version; the full Index is produced through Discovery and re-administered each year to track how the commercial system changes.


