Promoting your best performer into management feels like an easy call. They know the work. They make good decisions, solve problems, and deliver every time. They’re exactly who you want to keep and grow, so when a leadership role opens up, moving them into it feels like both a reward and the logical next step.
Here’s the catch. The skills that made someone great as an individual contributor don’t automatically prepare them to develop other people. Their whole career has been built on knowing what to do, moving fast, and producing excellent work. Now they’re responsible for results they can’t deliver on their own. They have to rely on people who think, work, and solve problems differently than they would.
That’s where a lot of capable new managers start to struggle. They jump into decisions too fast. Often they have a hard time delegating. They get frustrated when someone doesn’t do the work the way they would. And because stepping in usually gets a faster result, it looks like it’s working. Over time, though, the manager becomes the person everyone runs to for answers. Meanwhile, the people around them lose the chance to build their own judgment and confidence.
I’ve spent more than 20 years leading, coaching, and developing people. What I’ve come to believe is that organisations help create this problem without meaning to. We promote people because they’re good at the work. Then we don’t prepare them for how much the job changes once they’re leading. So when the pressure hits, of course they go back to what made them successful in the first place.
Why Capable Managers Can Default To Control
Most people do not enter management intending to micromanage. In fact, when I ask people to describe the best leaders they have worked for, they tend to talk about trust, respect, vision, genuine care, and the freedom to do their jobs. Those qualities are easy to admire when we are on the receiving end of them. They’re a lot harder to practice once you’re responsible for someone else’s performance.
A new manager may genuinely want to give people ownership, but they are also accountable for deadlines, quality, budgets, and outcomes. If something begins to go wrong, stepping in feels responsible. When the manager knows how to solve the problem, allowing someone else to work through it can feel inefficient or even risky. The instinct becomes stronger when the organisation itself rewards immediate results without paying much attention to whether the manager is developing a team that can perform without constant intervention.
Control can therefore become less about ego than about a familiar definition of competence. The manager has spent years being rewarded for having answers, solving problems, and producing results. Leadership asks that same person to begin measuring success differently, because their performance now depends increasingly on what other people are able to accomplish.
Organisations need to recognise how significant that transition is. Telling a new manager to delegate more or empower the team does not address the underlying challenge if that manager still believes their value comes primarily from being the person who knows what to do.
Leadership Changes What Good Performance Looks Like
I learned this in a very different environment when I was coaching basketball. Early in my coaching career, I thought being a good leader meant being consistent and having the answers. Experience gradually taught me that authority alone did not create influence and that treating everyone the same did not necessarily help people perform at their best.
I had to know my players well enough to understand what motivated them, how they responded to pressure, where they needed direction, and when they needed room to work something out for themselves. The goal was not to eliminate standards or accountability. It was to create the conditions in which people could meet those standards without needing me to control every decision.
The same thing holds in organisations. You can’t develop people well if you don’t understand them, and that goes way beyond knowing their job description. You need to know how they work, where they’re strong, what they’re trying to grow into, what gets in their way, and what kind of support helps them do their best work.
For someone who has spent years succeeding through personal execution, this requires a meaningful shift in mindset. Instead of asking only how to get something done, the manager has to consider how to help another person become capable of doing it well without needing the manager every time.
That can feel slower at first. Development often is. A manager can solve a problem for someone in ten minutes, while coaching that person through it may take considerably longer. The return comes later, when that employee encounters the next problem and no longer needs the manager to solve it for them.
Promotion Should Be The Beginning Of Development, Not Proof That It Is Complete
Leadership development is often introduced once a management problem has already become visible. Someone is struggling with delegation, communication, conflict, or team engagement, and training becomes part of the solution. By then, however, the manager may have spent months or years reinforcing habits that are much harder to change.
Organisations have a better opportunity at the point of promotion. Moving into management should come with an explicit acknowledgement that the person is taking on work that requires capabilities they may not yet have developed. Technical expertise and institutional knowledge still matter, but the new role also requires an understanding of motivation, trust, communication, accountability, development, and the effect a leader’s own behaviour has on other people.
New managers also need room to say “I don’t know.” If the culture expects a new leader to show up with instant certainty and authority, they have every reason to fall back on the expertise that got them promoted. Asking questions, admitting uncertainty, or letting someone else find a different answer can feel like the opposite of what leadership is supposed to look like.
My own understanding of leadership changed when I stopped believing credibility required me to have every answer. Being willing to acknowledge what I did not know created more room for other people to contribute, and greater participation did not require lowering expectations. In many cases, I found that I could expect more because responsibility was no longer concentrated entirely with me.
The Real Measure Of A Manager’s Growth
Organisations should continue to promote talented people who have demonstrated strong performance. The problem is not that high performers become managers. It is assuming that their previous success has already prepared them for the work of leadership.
A manager’s individual ability still matters. More and more, though, their value shows up in what happens to the people around them. Are those people getting more capable? Can they make good decisions without waiting on the manager? Do they know what they own and what’s expected of them? Can the team hold a high standard without one person controlling every move?
This is where people-first leadership and performance are sometimes incorrectly placed in opposition. Putting people first does not mean putting performance second. Developing people’s judgment, confidence, and capacity can strengthen performance precisely because the organisation is no longer relying so heavily on one person’s expertise.
The transition from high performer to effective manager therefore requires more than a new title and a different set of responsibilities. It requires a different understanding of what success looks like. The person who earned the promotion may still be able to solve many problems faster than anyone else on the team. Still, leadership is no longer primarily about proving that they can.
It is about making sure they are not the only one who can.
Nick is the author of Every Player Is Bigger Than the Program: A People-First Playbook for Building High-Performing Teams.
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