Listen to the language
You can often hear leadership growth before you can measure it. Early on, someone may say:
“I just wish people would listen to me.”
The focus is on themselves. Their authority. Whether people take them seriously. A little later, they may say:
“People are beginning to listen.”
Progress. Then something more interesting begins to happen. They start saying things like:
“We need to improve the system.”
Or:
“I think this keeps happening because our process is unclear.”
Or:
“I need to develop Sarah so she can handle this without me.”
Or:
“Here is what I think the options are.”
Now something has changed. The focus is moving away from: How am I doing as the manager? towards: How do I make the business and the people around me stronger? That is leadership growth.
Confidence is not the same as capability
People often assume somebody has become a better leader because they look more confident. Perhaps. But confidence can be deceptive. Someone can be extremely confident and exercise poor judgement. Someone else can be thoughtful, hesitant and still be developing excellent judgement.
So I would look beyond presentation. Ask: Do they think more clearly? Do they prepare better? Do they bring evidence? Do they see consequences? Can they distinguish assumptions from facts? Do they identify options? Do they make recommendations? Do they take ownership? Do they follow through?
Those are much stronger indicators of development.
Better leaders ask better questions
Leadership growth often shows up in the quality of someone's questions. At the beginning:
“What should I do?”
Later:
“Here are the options. What am I missing?”
At the beginning:
“How do I fix this?”
Later:
“Why does this keep happening?”
Later still:
“What system would stop this happening again?”
That progression matters. The person is moving from reacting to the immediate issue towards thinking about causes, patterns and future capability. They are beginning to see the organisation rather than only the problem in front of them.
They stop bringing only problems
One sign of development is the difference between:
“We've got a problem.”
and:
“Here's what I've noticed. Here's the evidence. Here's what I think is causing it. Here are the options I see. This is what I recommend.”
The second person is exercising judgement. They may still need help. They may still be wrong. That's fine. The important thing is that they have done some thinking before handing the issue upwards. That is a very different managerial habit.
They take more ownership
You can also hear development in the shift from permission-seeking towards appropriate ownership. From:
“Can I train Sarah?”
towards:
“I'm going to spend some time training Sarah because it will strengthen the team.”
They are not ignoring their manager. They are demonstrating sensible judgement within their authority. Likewise:
“Can I deal with this customer issue?”
may eventually become:
“I'm going to deal with the customer this afternoon. Here's how I'm thinking about it, and I'll let you know the outcome.”
That is a manager becoming more useful.
They need you at a higher level
This may be one of the best tests. Think about the kinds of questions someone brought you six months ago. Do they still bring the same ones? Or have those disappeared? Perhaps they once needed your help with routine staffing decisions. Now they handle them.
They once needed help preparing for every difficult conversation. Now they prepare themselves. They once asked you what to do every time a customer complained. Now they bring you only the unusual cases. They still need you. Good managers will.
But the level at which they need you should gradually move upwards. That is evidence of growth.
They become less interested in being the hero
Early managers often feel that management means having all the answers. They want to solve. Fix. Jump in. Prove they are useful. More developed leaders start asking:
“How do I help this person solve it?”
They become less interested in being indispensable and more interested in building capability around them. They stop catching every problem ball. They coach. They ask questions. They allow others to think. That is a major leadership shift.
They start building shoulders beneath themselves
A developing leader does not only become stronger individually. They begin making other people stronger too. They delegate. They coach. They develop a second-in-command. They give people opportunities to exercise judgement. They stop hoarding knowledge. They create capability beneath them.
I call this building shoulders. If you are the head, you need strong shoulders underneath you. One of the clearest signs someone is becoming a leader is that other people around them start becoming more capable too.
Their thinking moves from incidents to patterns
An employee-focused mindset sees:
“That customer complained.”
A stronger managerial mindset asks:
“Why are we suddenly getting more complaints?”
Then:
“Is there a pattern?”
Then:
“What in the system needs to change?”
The same with errors. Deadlines. Staff turnover. Margin. Rework. Repeated conflict. Leadership growth often means moving from isolated events towards seeing patterns. The person starts connecting dots.
They become more evidence-led
Another useful test is whether their management language becomes more specific. Less:
“The team seems unhappy.”
More:
“We've had four instances of this in three weeks, and these are the themes I'm seeing.”
Less:
“He never follows through.”
More:
“These were the five commitments. Three were missed, and here is what happened.”
Less:
“Sales are going well.”
More:
“Revenue is up, conversion improved, but average transaction value has fallen, so I think we need to understand what's happening inside the basket.”
Evidence improves thinking. And managers who learn to use evidence generally become more useful decision-makers.
They can sit with uncertainty
Newer managers often want certainty. What's the right answer? What should I say? Which option should I choose? More mature leaders become more comfortable with the fact that management often involves incomplete information. They can say:
“This is my best judgement based on what we know now.”
They can make a sensible decision. Watch what happens. Learn. Adjust. They do not require perfect certainty before acting. But nor do they become reckless. That balance is judgement.
They become less defensive
Leadership growth also appears when someone can hear challenge without treating it as an attack. Early on, feedback may immediately trigger explanation. Why it wasn't their fault. Why the circumstances were difficult. Why somebody else caused the problem. As people mature, they become more able to ask:
“What can I learn from this?”
Not because they accept every criticism. They shouldn't. But because they can examine information without needing to protect their ego at every turn. That makes development much faster.
They can change their mind
One sign of weak judgement is believing good leadership means always being right. It doesn't. Strong leaders can say:
“I hadn't thought about that.”
Or:
“You're right. That changes my view.”
Or:
“With that new information, I think we should do something different.”
Changing your mind because the evidence changed is not weakness. It is good judgement. Someone who can never change position has probably confused decisiveness with leadership.
They turn ideas into action
Leadership development is not merely intellectual. Someone can understand every leadership model ever invented and still be ineffective on Monday morning. This is why I continually return to the practical question:
“So what are you going to do about it?”
If someone says:
“We need stronger accountability.”
Fine. Translate it. Does that mean people are not doing what they said they would do? What specifically will change? Who will do what? By when? Leadership judgement should ultimately produce action. Otherwise it remains interesting theory.
They improve the system, not just themselves
This is one of the most satisfying shifts to watch. Early in development, the person is often understandably focused on themselves. How do I become more confident? How do I get people to listen? How do I solve this problem? Eventually the focus widens. How do we improve the handover?
How do we make this process more consistent? How do I develop the next manager? How do we stop this recurring problem? How do we make the organisation stronger? Now leadership has become bigger than personal performance.
They take responsibility for their own development
Another sign is that development stops being something the manager does to them. They begin saying:
“This is what I'm working on.”
“This is where I think I'm improving.”
“This is still a weakness.”
“This is the evidence.”
“This is what I'd like help thinking through.”
Now they own the process. That is exactly why I prefer employees to prepare before one-on-ones rather than sitting passively waiting for the manager's verdict. Strong development requires participation.
They do what they say they will do
Leadership credibility still comes back to basics. Does their word mean something? When they commit, do they follow through? When circumstances change, do they raise it early? Can colleagues plan around their promises? Can their manager rely upon them?
A person may speak beautifully about leadership. If nobody can rely on them to do what they said they were going to do, by when they said they would do it, there is still some important development left.
They notice what the business needs
I use the term GAF'er for people who genuinely give a fuck. Those people tend to notice. They do not constantly retreat behind:
“That's not my job.”
They see the hole everybody else keeps walking around and ask:
“Why haven't we fixed that?”
They care about the effect their behaviour has on the wider business. Leadership growth often includes that widening sense of responsibility. Not doing everybody else's job. Thinking like somebody who has a stake in the whole.
Measure growth against the person they were Do not only compare emerging leaders with your strongest executive. Compare them with themselves. What could they handle twelve months ago? What can they handle now? What did they avoid? What do they now tackle? What decisions once needed you?
Which can they now make? What conversations once terrified them? Which can they now conduct? What problems did they once bring without thinking? What recommendations do they now bring? That gives you a much fairer picture of development.
Look for evidence, not impressions
If leadership development matters, track some of it. Not obsessively. But enough to see progress. What were the development areas? What did success look like? What commitments were made? What changed? What evidence exists? What can they now do? Without this, managers often say:
“I think they're getting better.”
Maybe. Let's see. Development becomes much more useful when it is visible.
A practical leadership-growth test
If you want to assess whether someone is genuinely growing, ask: Thinking Are they looking at familiar situations differently? Questions Are their questions becoming better? Ownership Are they taking more sensible responsibility without waiting for permission?
Judgement Are their decisions becoming better reasoned? Evidence Are they using facts rather than anecdotes? Independence Do they need less help with things they used to bring you?
Development of others
Are people beneath them becoming stronger?
Systems thinking
Are they fixing recurring causes rather than only incidents? Follow-through Can you rely on their commitments? Self-awareness Can they identify what they still need to improve? You do not need perfection in all ten. You are looking for movement. The real question is: how has their thinking changed? If you want one question, use this:
“If I look back twelve months, how has this person's thinking changed?”
Not just their knowledge. Their thinking. Do they see more? Do they ask better questions? Do they take more ownership? Can they handle more complexity? Are they strengthening other people? Are they making better decisions? That is where real leadership growth begins.
Because ultimately, I do not think my work is about teaching people leadership theories. It is about helping people develop leadership judgement. Helping them look at familiar situations and think differently. And when that starts happening consistently, you know something important is changing.