My answer on executive coaching or leadership systems is to ask where the problem lives: fund coaching if the problem would leave with the person, and fund a system if the next person in that seat would hit the same wall. Coaching develops a specific individual's judgement, presence and capability. Systems change how the whole business operates, regardless of who sits in which seat. Buy the wrong one and you get real, visible improvement that still does not solve what is costing you.
The Question That Decides Executive Coaching or Leadership Systems
Before choosing between the two, ask this one honest question: if the person at the centre of the problem left tomorrow, would the problem leave with them, or would the next person in that seat run into the exact same wall within a few months? If the problem leaves with them, it was individual, and coaching is the right investment. If the next person hits the same wall, the problem was never really about that person. It's structural, and coaching them individually will feel productive without resolving anything.
I do both kinds of work myself, so I have a commercial interest in either answer, and I would rather say so than pretend otherwise. What I see, across a lot of these conversations, is CEOs asking the question with a preferred answer already in mind, usually coaching, because it feels more contained, more private, and easier to explain to a board as a targeted investment in a specific leader. Systems work sounds bigger, and bigger sounds like it implies something is more seriously wrong than the CEO is ready to admit.
The table turns the question into five situations. The thirty-day checks are my suggestions for how to test each one quickly, not a validated instrument.
| What you see | Where the problem lives | Fund first | A 30-day check |
|---|---|---|---|
| One leader with a behavioural blind spot, while peers in the same role do well | The person | Coaching | Ask three people who work with them to name the behaviour. If they agree, it is the person. |
| A leader stepping into a bigger role than they have held before | The person, in transition | Coaching, with a sponsor agreement | Agree two observable behaviours with the sponsor and review them at thirty days. |
| The same struggle in three successive holders of one role | The role | A system: decision rights, an escalation path, an operating rhythm | List the last three holders and what each struggled with. If the lists match, stop coaching and fix the role. |
| Decisions queue behind the CEO | Decision rights | A system first, with coaching for the CEO alongside | For a month, count the decisions that reached the CEO and could have been taken by a named role. |
| Strong individuals who keep ending up misaligned with one another | The team's rhythm and shared picture of the strategy | A system or team-level work, then coaching | Ask each member to write the top three priorities separately, then compare. |
When Executive Coaching Is the Right Investment
Coaching earns its cost when the gap is real but individual: a talented leader whose self-awareness hasn't caught up with their responsibility, someone stepping into a bigger role than they've held before, or a specific behavioural pattern (avoiding conflict, over-controlling detail) that's theirs rather than something the business is reinforcing without anyone noticing in everyone who holds that seat. In those cases, a skilled coach can watch the person's real decisions and speed up what trial and error would teach slowly, and the return shows up directly in that person's decisions.
Probably the clearest example of this in practice is a first-time people leader who's excellent technically but has never had to manage other people's performance, motivation, and conflict before. That's not a structural gap in the business. It's a new skill for that individual, and the fastest, most direct way to build it is focused, one-on-one work with someone who can watch their actual decisions and give real-time feedback, which a system, however well designed, simply can't replicate for an individual's first year in a new kind of role.
I want to be fair to coaching here, because it's powerful when the diagnosis is right. A capable leader with a real behavioural blind spot can make a real shift with focused work, and that shift compounds, because the way they run meetings, delegate, and handle conflict touches everyone who reports to them. The mistake isn't investing in coaching. The mistake is investing in coaching as a substitute for structure when the structure was the actual gap all along, and then being confused when a new hire in the same seat runs into the same wall eighteen months later.
The research on coaching in general points the same way. A 2023 meta-analysis by Cannon-Bowers and colleagues concludes that workplace coaching is effective, with a moderate effect, and notes a lack of controlled studies. That is evidence that coaching can help the person coached. It is not evidence that coaching repairs a role, and I read it as a reason to be precise about what I am asking coaching to do.
When Leadership Systems Are the Right Investment Instead
Systems earn their cost when the same pattern repeats across different people occupying the same role, which is a different signal from a single person struggling once. If three different managers in the same role have all struggled with the same thing (unclear authority, no defined escalation path, a promotion process nobody can explain), that's not three individual weaknesses. That's a structural gap that will keep producing the same struggling manager no matter how many good people you hire into the role, because the role itself was never set up to succeed. No amount of individual coaching fixes a role that was structurally unclear from the start.
- Individual and non-recurring: One person, one specific gap, no pattern across the role or team. This is coaching territory.
- Individual but recurring: The same struggle keeps showing up across different people in the same role. Worth investigating the structure before assuming it's a hiring problem.
- Structural from the start: Unclear decision rights, no defined pathway, no cadence. Coaching the current person won't survive their eventual replacement.
- Both, in order: Often the honest answer. Coach the individual to close the immediate gap, and build the system so the next person doesn't inherit the same one.
There is a specific version of this pattern worth naming. Picture, as an illustration, a founder who has personally coached three or four successive heads of sales, each one talented, each one eventually struggling with the same thing, such as forecasting discipline or team accountability. The founder's read is that the last hire was the wrong fit. My read, in a case like this, is that the role itself was never given a clear operating rhythm, so every capable person who steps into it has to invent their own version of how to run it, and some invented versions work better than others purely by chance, not by skill.
Stanton Chase's 2026 white paper on the invisible ceiling notes that the default criterion for promotion is individual performance. That is one reason I think the same struggle recurs: people promoted for craft land in a role that was never set up for them. That link is my reading, not a claim the paper makes.
Why CEOs Usually Ask This Question at the Wrong Moment
By the time a CEO asks this question, it is usually under real pressure: a manager has already left, or a decision has already gone badly, or the board has already asked a pointed question about leadership depth. That pressure pushes toward the faster-feeling answer, and coaching feels faster because it can start next week with one person. Systems work feels slower because it touches the whole leadership layer at once. But speed to start isn't the same as speed to solve the problem, and a business that keeps choosing the faster-feeling option for a structural problem ends up paying for coaching repeatedly without the underlying pattern ever closing.
I'd rather a CEO ask this exact question calmly, once a year, as a routine diagnostic, than reactively every time a leader stumbles. Asked calmly, the pattern is usually obvious within minutes: either this is the third time this exact issue has come up in different people, or it hasn't happened before. That single distinction does most of the diagnostic work, and it's available to any CEO willing to look honestly at their own leadership history instead of reacting to whatever just went wrong.
- Look for the pattern across people, not just this person: One struggling leader is a data point. Three different leaders struggling with the same specific thing, in the same role, over time, is a structural signal.
- Ask what happens when this person leaves: If the gap would leave with them, coach them. If the next person would hit the same wall within months, the investment belongs in the system, not the individual.
- Don't let urgency pick the answer: A crisis makes coaching feel like the obvious fast fix. Fast isn't the same as correct, and a wrong-but-fast answer to a structural problem just delays the real fix.
- Consider both, honestly, before assuming either: Plenty of situations need coaching now and architecture behind it, so the growth that coaching produces has somewhere durable to land.
What is the arithmetic of repeating the same coaching?
The arithmetic needs no invented numbers. Suppose coaching one person in a struggling role costs C. If the role keeps producing the same struggle in three successive holders, the coaching bill is three times C and the role is no better at the end. Suppose building the decision rights, escalation path and operating rhythm once costs S. Building the system is the cheaper choice whenever S is less than three times C, and it leaves the next holder in a role that works. If only one person ever struggles, the answer flips: C is the whole bill and S is waste. The pattern decides, not the price. This is illustrative; replace C and S with your own quotes.
On cost context: coaching is priced by individual providers, and many publish their rates. For how coaching is priced in one market, see what executive coaches charge in Sydney. A leadership system is scoped to the business, and the Architecture Accelerator is by application. I do not publish a figure for my own work here.
What does each answer look like in my own work?
When my work with a leadership team ended, three things stayed behind with them: a decision log, a simple diagnostic they were able to repeat every 12 months, and a one-page operating rhythm. After 36 months I looked in again. They had carried on running it without me, and had reshaped the teachings and techniques I had shared to fit their own setting. That is the system side: what remains when the consultant has gone.
On the coaching side, the development went into the leaders' real work: planning, reviews and one-to-ones. I coached the CEO to go first and model the behaviours in the executive meeting, and the next layer followed. At the 24-month mark the behaviour was part of how the team worked, and it carried on after the programme ended. In both cases the test was the same. Did it still work when I was not in the room?
If decisions queuing behind the CEO is your pattern, the decision bottleneck page describes the structural fix. For the benefits side, executive coaching advantages that surprise most leaders is a useful companion. For the coaching side of the same question, when executive coaching is the wrong intervention and executive coaching vs leadership consulting go further, and executive coaching vs leadership coaching separates the two coaching labels. If you are earlier in the growth curve, CEO leadership at the edge of growth covers the stage where this decision usually arrives. CapabilityAI is the AI leadership coach built on the same constraint-first thinking.
Choose the system or the coach
I'd add one final thing worth saying quite plainly, because it changes how a CEO should hold this whole decision. Choosing wrong isn't a permanent mistake. If you invest in coaching and the pattern repeats anyway, that repetition is itself useful diagnostic information, it tells you clearly that the gap was structural, and you can move to systems work with far more conviction than you had at the start. The expensive version of this mistake isn't choosing wrong once. It's choosing wrong repeatedly, watching the same pattern recur three or four times, and still not updating the diagnosis because the coaching itself always looks like it's working in the moment, right up until the person eventually leaves and the cycle starts again with someone new.
Executive coaching and leadership systems were never really competing investments in the first place, whatever the framing of the original question implied. They're answers to two different questions. Coaching answers, is this person capable of doing what the role needs. Systems answer, is the role itself set up so any capable person can succeed in it. Get the diagnosis right, invest in the one your actual problem calls for, and you'll stop paying, quarter after quarter, for a solution that feels serious without ever quite closing the gap it was meant to fix. If you are weighing named providers rather than approaches, this guide to DDI alternatives compares how four of them present themselves.
Coaching changes who decides. A system changes what gets decided without you.